Pith Number

pith:AB3Y2JY7

pith:2013:AB3Y2JY7G3SCNDMQLGFYUGXRAK

not attested not anchored not stored refs pending

On de-Sitter Geometry in Cosmic Void Statistics

Gary W. Gibbons, Marcus C. Werner, Naoki Yoshida, Sunmyon Chon

arxiv:1308.5743 v2 · 2013-08-27 · astro-ph.CO · 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{AB3Y2JY7G3SCNDMQLGFYUGXRAK}

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	2026-05-18T01:47:58.204230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00778d271f36e4268d90598b8a1af102932694509402568cb33152165b48257e

Aliases

arxiv: 1308.5743 · arxiv_version: 1308.5743v2 · doi: 10.48550/arxiv.1308.5743 · pith_short_12: AB3Y2JY7G3SC · pith_short_16: AB3Y2JY7G3SCNDMQ · pith_short_8: AB3Y2JY7

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/AB3Y2JY7G3SCNDMQLGFYUGXRAK \
  | 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: 00778d271f36e4268d90598b8a1af102932694509402568cb33152165b48257e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ced8aafe46c34020ca4565e04db2e3140d835884c6cc0aa92b9cf81ee2793c1",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-08-27T03:05:49Z",
    "title_canon_sha256": "3e785f7e57a6425883c639229d1e86611d44931a1fabfc8b4873b02ec3dacf98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.5743",
    "kind": "arxiv",
    "version": 2
  }
}