Pith Number

pith:D732DQ7I

pith:2015:D732DQ7IQSCWXUZVVYHU3NXWDI

not attested not anchored not stored refs pending

Geometrization Conditions for Perfect Fluids, Scalar Fields, and Electromagnetic Fields

C. G. Torre, D. S. Krongos

arxiv:1503.06311 v3 · 2015-03-21 · gr-qc · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D732DQ7IQSCWXUZVVYHU3NXWDI}

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.

Cited by

2 papers in Pith

The G\"odel Universe as a Superconductor

Receipt and verification

First computed	2026-05-18T01:36:33.667549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ff7a1c3e884856bd335ae0f4db6f61a1c5d4bf76120586bd885d66d1253c7bd

Aliases

arxiv: 1503.06311 · arxiv_version: 1503.06311v3 · doi: 10.48550/arxiv.1503.06311 · pith_short_12: D732DQ7IQSCW · pith_short_16: D732DQ7IQSCWXUZV · pith_short_8: D732DQ7I

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/D732DQ7IQSCWXUZVVYHU3NXWDI \
  | 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: 1ff7a1c3e884856bd335ae0f4db6f61a1c5d4bf76120586bd885d66d1253c7bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd37fec07e8900bf2ca5c1e73e08dbeaebb1a1e002f6621dbd44eeef569d17a7",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-03-21T15:30:27Z",
    "title_canon_sha256": "c725736e9e21fee160495a4a861a2cc1c611252d44495eaed9edbc4c0adc44e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.06311",
    "kind": "arxiv",
    "version": 3
  }
}