Pith Number

pith:3XITU7XM

pith:2012:3XITU7XM6BZYMCPPWHBH7PDVUP

not attested not anchored not stored refs pending

Duality invariance implies Poincare invariance

Claudio Bunster, Marc Henneaux

arxiv:1208.6302 v1 · 2012-08-30 · 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{3XITU7XM6BZYMCPPWHBH7PDVUP}

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	2026-05-18T01:54:49.341124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddd13a7eecf0738609efb1c27fbc75a3c69226c9d644bb849c5e6434c18a260f

Aliases

arxiv: 1208.6302 · arxiv_version: 1208.6302v1 · doi: 10.48550/arxiv.1208.6302 · pith_short_12: 3XITU7XM6BZY · pith_short_16: 3XITU7XM6BZYMCPP · pith_short_8: 3XITU7XM

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/3XITU7XM6BZYMCPPWHBH7PDVUP \
  | 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: ddd13a7eecf0738609efb1c27fbc75a3c69226c9d644bb849c5e6434c18a260f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15c372bfde536226aa3d28fab8e84d242106efc3f12460442ad4ae0c0b04c916",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-08-30T20:10:55Z",
    "title_canon_sha256": "9336133c4726cccb0e486273eefbb732ce3029fa3d9a619c05d6922ee6602c83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.6302",
    "kind": "arxiv",
    "version": 1
  }
}