Pith Number

pith:VUXBPTZM

pith:2016:VUXBPTZM5L4OX44WSMG265GPZR

not attested not anchored not stored refs pending

Towards Noncommutative Topological Quantum Field Theory: Tangential Hodge-Witten cohomology

Ioannis P. Zois

arxiv:1609.01312 v2 · 2016-09-02 · math.DG · 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{VUXBPTZM5L4OX44WSMG265GPZR}

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	2026-05-18T01:04:49.400116Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad2e17cf2ceaf8ebf396930daf74cfcc4111ce7af55c042c182f8690909beb1a

Aliases

arxiv: 1609.01312 · arxiv_version: 1609.01312v2 · doi: 10.48550/arxiv.1609.01312 · pith_short_12: VUXBPTZM5L4O · pith_short_16: VUXBPTZM5L4OX44W · pith_short_8: VUXBPTZM

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/VUXBPTZM5L4OX44WSMG265GPZR \
  | 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: ad2e17cf2ceaf8ebf396930daf74cfcc4111ce7af55c042c182f8690909beb1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e2cd330f0195724625f7d4f4f48640a53544d7c104b68432b5e5cb7a9164a88",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2016-09-02T06:11:37Z",
    "title_canon_sha256": "518c3972c25689beeb54bacdacb8c9a947d5b3d0c9beea21dcb52ce0e7df8b2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.01312",
    "kind": "arxiv",
    "version": 2
  }
}