Pith Number

pith:2XAYN57I

pith:2013:2XAYN57IZZEPYYPHJQDX52EM4X

not attested not anchored not stored refs pending

Thick-Brane Cosmology

Aqeel Ahmed, Bohdan Grzadkowski, Jose Wudka

arxiv:1312.3576 v2 · 2013-12-12 · hep-th · gr-qc · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2XAYN57IZZEPYYPHJQDX52EM4X}

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	2026-05-18T01:45:51.109698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5c186f7e8ce48fc61e74c077ee88ce5c8db477702f8d91295675e638c89b493

Aliases

arxiv: 1312.3576 · arxiv_version: 1312.3576v2 · doi: 10.48550/arxiv.1312.3576 · pith_short_12: 2XAYN57IZZEP · pith_short_16: 2XAYN57IZZEPYYPH · pith_short_8: 2XAYN57I

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/2XAYN57IZZEPYYPHJQDX52EM4X \
  | 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: d5c186f7e8ce48fc61e74c077ee88ce5c8db477702f8d91295675e638c89b493

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3db8b302ba56b38b680454af153d23661acc8362f1ad0b3286724d6dfd299aa4",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-12-12T18:22:38Z",
    "title_canon_sha256": "df9570b4fde6a355eecb1a7e6802d0df2b34336dc60a2b8baab69a957cae79c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.3576",
    "kind": "arxiv",
    "version": 2
  }
}