Pith Number

pith:P53ILZAC

pith:2014:P53ILZACWFBM4ENZB4G2CJHE4U

not attested not anchored not stored refs pending

Cosmology in a certain vector-tensor theory of gravitation

Diego S\'aez, Roberto Dale

arxiv:1404.0631 v1 · 2014-04-02 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P53ILZACWFBM4ENZB4G2CJHE4U}

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	2026-05-18T02:55:02.945685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f7685e402b142ce11b90f0da124e4e52a14722505a7d69b90657588f5eef5bf

Aliases

arxiv: 1404.0631 · arxiv_version: 1404.0631v1 · doi: 10.48550/arxiv.1404.0631 · pith_short_12: P53ILZACWFBM · pith_short_16: P53ILZACWFBM4ENZ · pith_short_8: P53ILZAC

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/P53ILZACWFBM4ENZB4G2CJHE4U \
  | 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: 7f7685e402b142ce11b90f0da124e4e52a14722505a7d69b90657588f5eef5bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56f8c9bbc4c42f640229a13fab7d6c731596a43fc6e3f49a4a1116e39d521633",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-04-02T17:45:37Z",
    "title_canon_sha256": "1c1e5aa0b10075a97de2f046d49f51789becb2ac7c4ddcbd103f85d1ba96f71f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.0631",
    "kind": "arxiv",
    "version": 1
  }
}