Pith Number

pith:J5SHYNUM

pith:2012:J5SHYNUMMS3BEDHE4JQVIY5EN5

not attested not anchored not stored refs pending

The Canonical Lagrangian Approach To Three-Space General Relativity

Madhavan Venkatesh, Vasudev Shyam

arxiv:1209.5042 v3 · 2012-09-23 · 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{J5SHYNUMMS3BEDHE4JQVIY5EN5}

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	2026-05-18T03:28:17.403582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f647c368c64b6120ce4e2615463a46f5e788d2cd324c4383bfcbaeabc9d6145

Aliases

arxiv: 1209.5042 · arxiv_version: 1209.5042v3 · doi: 10.48550/arxiv.1209.5042 · pith_short_12: J5SHYNUMMS3B · pith_short_16: J5SHYNUMMS3BEDHE · pith_short_8: J5SHYNUM

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/J5SHYNUMMS3BEDHE4JQVIY5EN5 \
  | 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: 4f647c368c64b6120ce4e2615463a46f5e788d2cd324c4383bfcbaeabc9d6145

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ffcdf4e4fc74137e615a7cda579ed85200e978f570c7851c11e43689f1136d5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-09-23T09:31:18Z",
    "title_canon_sha256": "f24b26b873c0263505317f5f136e6605293596db3d64ba837ae8d96607ad200a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.5042",
    "kind": "arxiv",
    "version": 3
  }
}