Pith Number

pith:TXPWWO7S

pith:2014:TXPWWO7SJTVEQOT72IFGKHCIUT

not attested not anchored not stored refs pending

Canonical formulation of Poincare BFCG theory and its quantization

Aleksandar Mikovic, Miguel A. Oliveira

arxiv:1409.3751 v2 · 2014-09-12 · 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{TXPWWO7SJTVEQOT72IFGKHCIUT}

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	2026-05-18T01:42:03.028158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ddf6b3bf24cea483a7fd20a651c48a4cdfa820e86368a1f77796ec4889506c5

Aliases

arxiv: 1409.3751 · arxiv_version: 1409.3751v2 · doi: 10.48550/arxiv.1409.3751 · pith_short_12: TXPWWO7SJTVE · pith_short_16: TXPWWO7SJTVEQOT7 · pith_short_8: TXPWWO7S

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/TXPWWO7SJTVEQOT72IFGKHCIUT \
  | 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: 9ddf6b3bf24cea483a7fd20a651c48a4cdfa820e86368a1f77796ec4889506c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bae5c4626b2d5405dc93adeda2b228613b532e14f76aaa3765b479b1e032d7a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-09-12T14:33:12Z",
    "title_canon_sha256": "692c11bb8976741f66bce29d502d07126f38871b2231490f55d666402ff2ce44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3751",
    "kind": "arxiv",
    "version": 2
  }
}