Pith Number

pith:MXJHEM22

pith:2013:MXJHEM22PRLEK655MK35D24LIJ

not attested not anchored not stored refs pending

Anti-Anthropic Solutions to the Cosmic Coincidence Problem

Joseph M. Fedrow, Kim Griest

arxiv:1309.0849 v1 · 2013-09-03 · astro-ph.CO · gr-qc · hep-ph · 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{MXJHEM22PRLEK655MK35D24LIJ}

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	2026-05-18T01:47:50.113351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65d272335a7c56457bbd62b7d1eb8b4244f9cb02d396f7dc7e509e78b915f6ac

Aliases

arxiv: 1309.0849 · arxiv_version: 1309.0849v1 · doi: 10.48550/arxiv.1309.0849 · pith_short_12: MXJHEM22PRLE · pith_short_16: MXJHEM22PRLEK655 · pith_short_8: MXJHEM22

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/MXJHEM22PRLEK655MK35D24LIJ \
  | 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: 65d272335a7c56457bbd62b7d1eb8b4244f9cb02d396f7dc7e509e78b915f6ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19730986b0c6c7065ed40b0100295881cf007dea635d572ddd384b8b26c328c2",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-09-03T21:42:17Z",
    "title_canon_sha256": "15ddafdd0a39aafd83f41935d03f88d9970eb28ba8d3ceff7978ec671065bfa6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.0849",
    "kind": "arxiv",
    "version": 1
  }
}