Pith Number

pith:SETNWJNA

pith:2014:SETNWJNAKJWJMKHTFBFKPP4NLQ

not attested not anchored not stored refs pending

Astrophysical constraints and insights on extended relativistic gravity

G.J. Olmo, S. Mendoza

arxiv:1401.5104 v1 · 2014-01-20 · gr-qc · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SETNWJNAKJWJMKHTFBFKPP4NLQ}

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	2026-05-18T01:59:58.832930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9126db25a0526c9628f3284aa7bf8d5c0763feee550df054bf1a381149460393

Aliases

arxiv: 1401.5104 · arxiv_version: 1401.5104v1 · doi: 10.48550/arxiv.1401.5104 · pith_short_12: SETNWJNAKJWJ · pith_short_16: SETNWJNAKJWJMKHT · pith_short_8: SETNWJNA

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/SETNWJNAKJWJMKHTFBFKPP4NLQ \
  | 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: 9126db25a0526c9628f3284aa7bf8d5c0763feee550df054bf1a381149460393

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "068f57ef931cac4e782ddf6cb317ff6ba4fff37d5b95c042820b75443ff442a2",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-01-20T21:51:40Z",
    "title_canon_sha256": "f3ae3f8205ae300152c9166a0e629142de8cae50fe39b3aafaa1c9d667527641"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.5104",
    "kind": "arxiv",
    "version": 1
  }
}