Pith Number

pith:WNZBTZV3

pith:2013:WNZBTZV3REV6PKJXEGZGBHTTOO

not attested not anchored not stored refs pending

On the Alternative Theories of Cosmology

Arman Stepanian, Mahsa Kohandel

arxiv:1308.1849 v1 · 2013-08-06 · physics.gen-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{WNZBTZV3REV6PKJXEGZGBHTTOO}

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	2026-05-18T03:16:27.554092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b37219e6bb892be7a93721b2609e7373b8708115e2d48352ccf2358d3a3fa8dd

Aliases

arxiv: 1308.1849 · arxiv_version: 1308.1849v1 · doi: 10.48550/arxiv.1308.1849 · pith_short_12: WNZBTZV3REV6 · pith_short_16: WNZBTZV3REV6PKJX · pith_short_8: WNZBTZV3

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/WNZBTZV3REV6PKJXEGZGBHTTOO \
  | 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: b37219e6bb892be7a93721b2609e7373b8708115e2d48352ccf2358d3a3fa8dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aad088ba4b4eb78e522c3b0f1e94bdfc673654582a4fa9952b215c090873ab36",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2013-08-06T14:23:53Z",
    "title_canon_sha256": "7f6cc61e4e5e8078f60b28ec0bca053be8fcab076e4af39b419b0b2758458371"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.1849",
    "kind": "arxiv",
    "version": 1
  }
}