Pith Number

pith:VBX2XJ6Z

pith:2016:VBX2XJ6ZLUB7XRPMA7NXPTG53E

not attested not anchored not stored refs pending

Canonical and symplectic analysis for three dimensional gravity without dynamics

Alberto Escalante (Puebla U., H. H. Osmart Ochoa-Guti\'errez (Puebla U., Inst. Fis.), Mexico)

arxiv:1610.01646 v1 · 2016-09-12 · hep-th · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VBX2XJ6ZLUB7XRPMA7NXPTG53E}

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	2026-05-18T00:47:10.039817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a86faba7d95d03fbc5ec07db77ccddd901cbb91f9f058c5adbdb246d4c28cac1

Aliases

arxiv: 1610.01646 · arxiv_version: 1610.01646v1 · doi: 10.48550/arxiv.1610.01646 · pith_short_12: VBX2XJ6ZLUB7 · pith_short_16: VBX2XJ6ZLUB7XRPM · pith_short_8: VBX2XJ6Z

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/VBX2XJ6ZLUB7XRPMA7NXPTG53E \
  | 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: a86faba7d95d03fbc5ec07db77ccddd901cbb91f9f058c5adbdb246d4c28cac1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a15d1a8f18820e0808fc989dbf3a6dd06b594b8edbc2546e34b5363e1549e537",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-09-12T01:03:22Z",
    "title_canon_sha256": "8966554f3b0653265847f5822d16a2598235bdd502fad70815b61661d920730a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.01646",
    "kind": "arxiv",
    "version": 1
  }
}