Pith Number

pith:BXP3Y4WM

pith:2012:BXP3Y4WMNKQI5ODUIHRIIS6M6U

not attested not anchored not stored refs pending

Non-Gaussian bubbles in the sky

Daisuke Yamauchi, Kazuyuki Sugimura, Misao Sasaki

arxiv:1208.3937 v1 · 2012-08-20 · astro-ph.CO · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BXP3Y4WMNKQI5ODUIHRIIS6M6U}

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	2026-05-18T01:55:09.293918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ddfbc72cc6aa08eb87441e2844bccf5138b6bd17a38208e2626f71a8f930f70

Aliases

arxiv: 1208.3937 · arxiv_version: 1208.3937v1 · doi: 10.48550/arxiv.1208.3937 · pith_short_12: BXP3Y4WMNKQI · pith_short_16: BXP3Y4WMNKQI5ODU · pith_short_8: BXP3Y4WM

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/BXP3Y4WMNKQI5ODUIHRIIS6M6U \
  | 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: 0ddfbc72cc6aa08eb87441e2844bccf5138b6bd17a38208e2626f71a8f930f70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1506b4024faace44fbf2c284ba9b0076f95b75544d2526a441602770e76f25b6",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-08-20T08:31:18Z",
    "title_canon_sha256": "0ec47cd39ecf4d20e13f058ca72e7b45e1e9145d56a756979ba47b9b263351eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.3937",
    "kind": "arxiv",
    "version": 1
  }
}