Pith Number

pith:G2SHJ2BN

pith:2003:G2SHJ2BNXSEV3DMLWIXLI4WUCW

not attested not anchored not stored refs pending

A Relation Between Topological Quantum Field Theory and the Kodama State

Ichiro Oda

arxiv:hep-th/0311149 v1 · 2003-11-17 · hep-th · 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{G2SHJ2BNXSEV3DMLWIXLI4WUCW}

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

1 paper in Pith

Canonical description of Pontryagin and Euler classes with a Barbero-Immirzi parameter

Receipt and verification

First computed	2026-07-04T14:32:10.033938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36a474e82dbc895d8d8bb22eb472d415be2177768581c0eecc44b45f57056435

Aliases

arxiv: hep-th/0311149 · arxiv_version: hep-th/0311149v1 · doi: 10.48550/arxiv.hep-th/0311149 · pith_short_12: G2SHJ2BNXSEV · pith_short_16: G2SHJ2BNXSEV3DML · pith_short_8: G2SHJ2BN

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/G2SHJ2BNXSEV3DMLWIXLI4WUCW \
  | 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: 36a474e82dbc895d8d8bb22eb472d415be2177768581c0eecc44b45f57056435

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43b2410269b182430bcde2a4008e2ae3f61f812a631bc14820e53ce8fc616be3",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2003-11-17T18:50:07Z",
    "title_canon_sha256": "a4f4552595fcedf288ec1d1424337fc8e35983cd4fe16ba19cb944976ab30ab2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0311149",
    "kind": "arxiv",
    "version": 1
  }
}