Pith Number

pith:WCJCP5BE

pith:2017:WCJCP5BEV6SO3NLJQFJR3WVHOF

not attested not anchored not stored refs pending

Einstein en la Argentina: el impacto cientifico de su visita

Alejandro Gangui, Eduardo L. Ortiz

arxiv:1712.09734 v1 · 2017-12-26 · physics.hist-ph · astro-ph.IM · 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{WCJCP5BEV6SO3NLJQFJR3WVHOF}

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	2026-05-18T00:27:07.474612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b09227f424afa4edb56981531ddaa7716d5f9735ee2b26d6e290c4f8ac294183

Aliases

arxiv: 1712.09734 · arxiv_version: 1712.09734v1 · doi: 10.48550/arxiv.1712.09734 · pith_short_12: WCJCP5BEV6SO · pith_short_16: WCJCP5BEV6SO3NLJ · pith_short_8: WCJCP5BE

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/WCJCP5BEV6SO3NLJQFJR3WVHOF \
  | 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: b09227f424afa4edb56981531ddaa7716d5f9735ee2b26d6e290c4f8ac294183

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "940ef34ea56d1e110f8e51c5dade8c3141eec54ebe8695ce63eb951050188023",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2017-12-26T16:30:28Z",
    "title_canon_sha256": "3eb46b4407116a9f3ef2ae6b531d4c7d72cee6c2018f09641402b837aee621ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.09734",
    "kind": "arxiv",
    "version": 1
  }
}