Pith Number

pith:S37A4WK7

pith:2001:S37A4WK7TGHVRLITXNI47RN37B

not attested not anchored not stored refs pending

Brane Gas Cosmology and Loitering

Damien A. Easson

arxiv:hep-th/0111055 v1 · 2001-11-06 · hep-th · astro-ph · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S37A4WK7TGHVRLITXNI47RN37B}

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	2026-07-04T14:31:42.698472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96fe0e595f998f58ad13bb51cfc5bbf846bc0485ff80f14866d7893c6785006c

Aliases

arxiv: hep-th/0111055 · arxiv_version: hep-th/0111055v1 · doi: 10.48550/arxiv.hep-th/0111055 · pith_short_12: S37A4WK7TGHV · pith_short_16: S37A4WK7TGHVRLIT · pith_short_8: S37A4WK7

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/S37A4WK7TGHVRLITXNI47RN37B \
  | 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: 96fe0e595f998f58ad13bb51cfc5bbf846bc0485ff80f14866d7893c6785006c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e9bf296f6ffd3d32f25a96d6f3349d1a9ad5e635351434536d17c0fe31fe37e",
    "cross_cats_sorted": [
      "astro-ph",
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2001-11-06T20:46:45Z",
    "title_canon_sha256": "4dd57a438a7630df286945a2a93283299bd6d7057a583b92d6aae94a6715f2b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0111055",
    "kind": "arxiv",
    "version": 1
  }
}