Pith Number

pith:XPJQ2GFD

pith:2013:XPJQ2GFDPD67ILMWGL5KVQ5PJT

not attested not anchored not stored refs pending

Testing a Dilaton Gravity Model using Nucleosynthesis

Emre Onur Kahya, Sibel Boran

arxiv:1310.6145 v3 · 2013-10-23 · astro-ph.CO · 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{XPJQ2GFDPD67ILMWGL5KVQ5PJT}

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	2026-05-18T02:43:16.449404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbd30d18a378fdf42d9632faaac3af4cedbeae10499beeafb762157e0bae794d

Aliases

arxiv: 1310.6145 · arxiv_version: 1310.6145v3 · doi: 10.48550/arxiv.1310.6145 · pith_short_12: XPJQ2GFDPD67 · pith_short_16: XPJQ2GFDPD67ILMW · pith_short_8: XPJQ2GFD

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/XPJQ2GFDPD67ILMWGL5KVQ5PJT \
  | 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: bbd30d18a378fdf42d9632faaac3af4cedbeae10499beeafb762157e0bae794d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7aeb995f9fa8e58b1de5a58bb6821434161fbc0338bd80dd83d6617a671b065c",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-10-23T08:00:35Z",
    "title_canon_sha256": "7bc62c3705516d15c0342a58d79605a69902afadd7c875367662f2e5360ca6fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.6145",
    "kind": "arxiv",
    "version": 3
  }
}