Pith Number

pith:BO3Z5NNQ

pith:2014:BO3Z5NNQLW4AACHUY35H3KV5X2

not attested not anchored not stored refs pending

BICEP2 II: Experiment and Three-Year Data Set

(10) University of Minnesota, 11), (11) NIST, (11) University of British Columbia, (12) Stanford University, 13, 13), 13) ((1) Cardiff University, (13) KIPAC/SLAC, (14) UCSD, 15), (15) University of Chicago), (2) Caltech, (4) ALMA, (5) University of Toronto, (6) Harvard/CfA, 7), (7) NASA JPL, (8) Minnesota Institute for Astrophysics, (9) SBT Grenoble, A. D. Turner (7), A. G. Vieregg (6, A. Orlando (14), B. G. Keating (14), BICEP2 Collaboration: P. A. R Ade (1), C. A. Bischoff (6), C. B. Netterfield (5), C. D. Dowell (7), C. D. Reintsema (11), C. D. Sheehy (10, C. L. Kuo (12, C. L. Wong (6), C. Pryke (10), D. Barkats (4), E. Bullock (8), E. M. Leitch (15), G. C. Hilton (11), G. Davis (3), G. P. Teply (2), H. T. Nguyen (7), I. Buder (6), J. A. Brevik (2), J. E. Tolan (12), J. J. Bock (2, J. M. Kovac (6), J. P. Filippini (2), J. P. Kaufman (14), K. D. Irwin (12, K. S. Karkare (6), K. T. Story (15), K. W. Yoon (12, L. Duband (9), M. Amiri (3), M. Halpern (3), M. Hasselfield (3), M. Lueker (2), N. Llombart (7), P. Wilson (7), R. O'Brient (7), R. Schwarz (10), R. V. Sudiwala (1), R. W. Aikin (2), R. W. Ogburn IV (12, S. A. Kernasovskiy (12), S. Fliescher (10), S. J. Benton (5), S. R. Golwala (2), S. R. Hildebrandt (2, S. Richter (6), V. V. Hristov (2), Z. K. Staniszewski (2)

arxiv:1403.4302 v3 · 2014-03-17 · astro-ph.CO · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BO3Z5NNQLW4AACHUY35H3KV5X2}

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.

Receipt and verification

First computed	2026-05-18T02:45:12.475291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bb79eb5b05db80008f4c6fa7daabdbe9b5015df9646d0a9e1bbd72c333c35c6

Aliases

arxiv: 1403.4302 · arxiv_version: 1403.4302v3 · doi: 10.48550/arxiv.1403.4302 · pith_short_12: BO3Z5NNQLW4A · pith_short_16: BO3Z5NNQLW4AACHU · pith_short_8: BO3Z5NNQ

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/BO3Z5NNQLW4AACHUY35H3KV5X2 \
  | 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: 0bb79eb5b05db80008f4c6fa7daabdbe9b5015df9646d0a9e1bbd72c333c35c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b79da051f75516117d25706f18c72323a921b6ea01a07db52c4bd325ba2761e8",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-03-17T23:18:33Z",
    "title_canon_sha256": "a3bb106a30d97bfa0e072f9742b2c2759fdc3309ffb57bd71e2e5012e52ebb50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.4302",
    "kind": "arxiv",
    "version": 3
  }
}