Pith Number

pith:EVY3FLIN

pith:2012:EVY3FLINAWYJYDLROUZ5MBDJ26

not attested not anchored not stored refs pending

Anti-self-dual gravity from asymmetric heavenly equation standpoint

D. Yaz{\i}c{\i}, M. B. Sheftel

arxiv:1211.5691 v1 · 2012-11-24 · math-ph · gr-qc · math.MP · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EVY3FLINAWYJYDLROUZ5MBDJ26}

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	2026-05-18T01:09:26.191248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2571b2ad0d05b09c0d717533d60469d78867b326b7ea472338f1c59edefdd9f0

Aliases

arxiv: 1211.5691 · arxiv_version: 1211.5691v1 · doi: 10.48550/arxiv.1211.5691 · pith_short_12: EVY3FLINAWYJ · pith_short_16: EVY3FLINAWYJYDLR · pith_short_8: EVY3FLIN

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/EVY3FLINAWYJYDLROUZ5MBDJ26 \
  | 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: 2571b2ad0d05b09c0d717533d60469d78867b326b7ea472338f1c59edefdd9f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c7e38c8ea056535c06c9ac6e2cb0740c20f4126acb0cf6f191bb20aa623d9cd",
    "cross_cats_sorted": [
      "gr-qc",
      "math.MP",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-11-24T18:43:20Z",
    "title_canon_sha256": "d96613084ed3b1fb01fc1b4d1d969cfe12f1ff9c7138017a7f20821e1bf8aa76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.5691",
    "kind": "arxiv",
    "version": 1
  }
}