Pith Number

pith:PP7GFCBL

pith:2011:PP7GFCBLHHP6MEC4MU4I62MGDX

not attested not anchored not stored refs pending

Ultra High Energy Cosmology with POLARBEAR

A. Anthony, A. Jaffe, A. Lee, A. Shimizu, A. Suzuki, B. Keating, B. Steinbach, C. Cantalupo, C. Reichardt, C. Shimmin, C. Tucker, D. Boettger, D. Flanigan, D. O'Dea, E. Kisner, E. Linder, E. Quealy, F. Matsuda, G. Fabbian, G. Fuller, G. Rebeiz, H. Morii, H. Nishino, H. Paar, H. Spieler, I. Schanning, J. Borrill, J. Edwards, J. Errard, J. Howard, K. Arnold, M. Dobbs, M. Hasegawa, M. Hazumi, M. Le Jeune, M. Lungu, M. Myers, M. Shimon, M. Sholl, N. Halverson, N. Miller, N. Stebor, O. Zahn, P. Ade, P. Hyland, P. Richards, R. O'Brient, R. Stompor, S. Moyerman, T. Matsumura, T. Tomaru, W. Grainger, W. Holzapfel, Y. Chinone, Z. Kermish

arxiv:1110.2101 v1 · 2011-10-10 · 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{PP7GFCBLHHP6MEC4MU4I62MGDX}

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	2026-05-18T04:11:18.958021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bfe62882b39dfe6105c65388f69861ddeaf75dfab5707fd066942db6b16fc49

Aliases

arxiv: 1110.2101 · arxiv_version: 1110.2101v1 · doi: 10.48550/arxiv.1110.2101 · pith_short_12: PP7GFCBLHHP6 · pith_short_16: PP7GFCBLHHP6MEC4 · pith_short_8: PP7GFCBL

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/PP7GFCBLHHP6MEC4MU4I62MGDX \
  | 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: 7bfe62882b39dfe6105c65388f69861ddeaf75dfab5707fd066942db6b16fc49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1d09454a6686d3d00460de8c2efff3dddca5ed7ca0c110789c77811afb0727e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-10-10T16:43:03Z",
    "title_canon_sha256": "075ecd00c023f4fd2052cb3382664059ba37c2f7fa90605d0b8e0098cd6d60ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.2101",
    "kind": "arxiv",
    "version": 1
  }
}