Pith Number

pith:375QUU6A

pith:2004:375QUU6A6G63MVUIW5GAKMR3XB

not attested not anchored not stored refs pending

From very-extended to overextended gravity and M-theories

Francois Englert, Laurent Houart, Marc Henneaux

arxiv:hep-th/0412184 v1 · 2004-12-16 · 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{375QUU6A6G63MVUIW5GAKMR3XB}

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	2026-05-18T04:17:55.028295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dffb0a53c0f1bdb65688b74c05323bb85aa9af10450c3c65c371d74b64879aa5

Aliases

arxiv: hep-th/0412184 · arxiv_version: hep-th/0412184v1 · doi: 10.48550/arxiv.hep-th/0412184 · pith_short_12: 375QUU6A6G63 · pith_short_16: 375QUU6A6G63MVUI · pith_short_8: 375QUU6A

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/375QUU6A6G63MVUIW5GAKMR3XB \
  | 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: dffb0a53c0f1bdb65688b74c05323bb85aa9af10450c3c65c371d74b64879aa5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a54ea99dd404e8d0b5e5ab7be105a4c13d174f471068beefaae33bf1d99866e",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2004-12-16T18:43:45Z",
    "title_canon_sha256": "4feda6e767a6eed3580b2cafa6541952c69d855841bedb5eabd2854678e5475b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0412184",
    "kind": "arxiv",
    "version": 1
  }
}