Pith Number

pith:TWPZ2QVZ

pith:2018:TWPZ2QVZQRQWFHF44MRH7OBOU6

not attested not anchored not stored refs pending

BICEP2 / Keck Array x: Constraints on Primordial Gravitational Waves using Planck, WMAP, and New BICEP2/Keck Observations through the 2015 Season

(10) University of Minnesota, (11) SBT Grenoble, (12) University of Illinois at Urbana-Champaign, (14) Stanford University, (15) University of British Columbia, 16), (16) NIST, 17), (17) KICP/Chicago, 18), (18) UCSD, (19) National Taiwan University, 2, 2), (20) University of Toronto, 21), (21) Canadian Institute for Advanced Research, (22) Brookhaven National Laboratory, (23) University of Chicago), (2) KIPAC/SLAC, (3) Caltech, (4) Harvard/CfA, (5) Princeton University, (6) University of Cincinnati, 7), (7) NASA JPL, 7) R. Bowens-Rubin (4), 8), (8) Minnesota Institute for Astrophysics, 9), (9) Harvard University, A. C. Weber (7), A. D. Turner (7), A. G. Vieregg (23, A. Schillaci (3), A. Soliman (3), A. Wandui (3), B. G. Keating (18), BICEP2 Collaborations: P. A. R. Ade (1), B. P. Crill (7), B. Racine (4), B. Steinbach (3), C. A. Bischoff (6), C. B. Netterfield (20, C. D. Sheehy (22), C. Dvorkin (9), C. L. Kuo (14, C. L. Wong (4, C. Pryke (10, C. Tucker (1), C. Umilta (6), C. Zhang (3) ((1) Cardiff University, D. Barkats (4), D. V. Wiebe (15), E. Bullock (8), E. Karpel (14), E. M. Leitch (17), G. C. Hilton (16), G. Hall (10), G. P. Teply (3, H. Hui (3), H. T. Nguyen (7), H. Yang (14), I. Buder (4), J. A. Brevik (3), J. Connors (4), J. Cornelison (4), J. E. Tolan (14), J. Grayson (14), J. J. Bock (3, J. Kang (14), J. M. Kovac (4, J. P. Filippini (12), J. P. Kaufman (18), J. Willmert (10), K. D. Alexander (4), K. D. Irwin (14, Keck Array, K. G. Megerian (7), K. Lau (10), K. L. Thompson (14, K. S. Karkare (4, K. W. Yoon (14, L. Duband (11), L. Moncelsi (3), M. Crumrine (10), M. Dierickx (4), M. Halpern (15), M. Lueker (3), N. A. Larsen (17), R. O'Brient (3, R. Schwarz (10), R. V. Sudiwala (1), R. W. Aikin (3), R. W. Ogburn IV (14, S. A. Kernasovskiy (14), S. Fliescher (10), S. Harrison (4), S. J. Benton (5), S. Kefeli (3), S. Palladino (6), S. R. Hildebrandt (3, S. Richter (4), T. Namikawa (19), T. St. Germaine (4), V. Buza (4, W. L. K. Wu (17), Z. Ahmed (2), Z. K. Staniszewski (3

arxiv:1810.05216 v1 · 2018-10-11 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TWPZ2QVZQRQWFHF44MRH7OBOU6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

11 papers in Pith

Spinfoams, $\gamma$-duality and parity violation in primordial gravitational waves

ACT-ing on inflation: Implications of non Bunch-Davies initial condition and reheating on single-field slow roll models

Primordial power spectrum reconstructions from BOSS + eBOSS

Probing the scalar-induced gravitational waves with the Five-hundred-meter Aperture Spherical radio Telescope and the Square Kilometer Array

Tachyonic gravitational dark matter production after inflation

Receipt and verification

First computed	2026-05-17T23:58:18.866925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d9f9d42b98461629cbce3227fb82ea7a6632d9a4f3cad70c80a5dc900122681

Aliases

arxiv: 1810.05216 · arxiv_version: 1810.05216v1 · doi: 10.48550/arxiv.1810.05216 · pith_short_12: TWPZ2QVZQRQW · pith_short_16: TWPZ2QVZQRQWFHF4 · pith_short_8: TWPZ2QVZ

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/TWPZ2QVZQRQWFHF44MRH7OBOU6 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 9d9f9d42b98461629cbce3227fb82ea7a6632d9a4f3cad70c80a5dc900122681

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d3f98e1a568719c73fc2153765a57d60f08a80669a8c5bfe41e1e783960ad31",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-10-11T19:33:51Z",
    "title_canon_sha256": "0fd9e01f61799c1071ae47c606221d87b2aedf43871a072843445eaf56fcfa2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.05216",
    "kind": "arxiv",
    "version": 1
  }
}