Pith Number

pith:XR74NPM3

pith:2010:XR74NPM3OT43KGJJD57GUCLUHP

not attested not anchored not stored refs pending

Group field theory with non-commutative metric variables

Aristide Baratin, Daniele Oriti

arxiv:1002.4723 v3 · 2010-02-25 · 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{XR74NPM3OT43KGJJD57GUCLUHP}

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

A state sum for four-dimensional Lorentzian quantum geometry in terms of edge vectors

Receipt and verification

First computed	2026-05-18T04:34:18.386739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc7fc6bd9b74f9b519291f7e6a09743bd3149dd79a49b7fea9d8d10a3074f18f

Aliases

arxiv: 1002.4723 · arxiv_version: 1002.4723v3 · doi: 10.48550/arxiv.1002.4723 · pith_short_12: XR74NPM3OT43 · pith_short_16: XR74NPM3OT43KGJJ · pith_short_8: XR74NPM3

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/XR74NPM3OT43KGJJD57GUCLUHP \
  | 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: bc7fc6bd9b74f9b519291f7e6a09743bd3149dd79a49b7fea9d8d10a3074f18f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6adf870a11f2803c8a027fe0fb0eeca37d19f3058555808b458df1c5209fdf3",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-02-25T20:48:35Z",
    "title_canon_sha256": "924bc581949eb2a11d11f3c72a4b8337e7f742c097501699aa757ecdd4907b3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.4723",
    "kind": "arxiv",
    "version": 3
  }
}