Pith Number

pith:4IUFADIT

pith:2010:4IUFADIT3OF6YN4VWVT7IBSEUK

not attested not anchored not stored refs pending

Equivariant cohomology and current algebras

Anton Alekseev, Pavol Severa

arxiv:1007.3118 v3 · 2010-07-19 · math.DG · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4IUFADIT3OF6YN4VWVT7IBSEUK}

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	2026-05-18T04:27:16.286047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e228500d13db8bec3795b567f40644a2851bca8deb4b0e51c8a23a01325018c3

Aliases

arxiv: 1007.3118 · arxiv_version: 1007.3118v3 · doi: 10.48550/arxiv.1007.3118 · pith_short_12: 4IUFADIT3OF6 · pith_short_16: 4IUFADIT3OF6YN4V · pith_short_8: 4IUFADIT

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/4IUFADIT3OF6YN4VWVT7IBSEUK \
  | 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: e228500d13db8bec3795b567f40644a2851bca8deb4b0e51c8a23a01325018c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9effb68f915acced1df9e9042a03c0cb651d4effd688924e42d68cc013ab7d3e",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2010-07-19T10:54:55Z",
    "title_canon_sha256": "5bce8e8c806485fd38084df913cfe15661bc065107c1be64493a903d3f4cf8a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.3118",
    "kind": "arxiv",
    "version": 3
  }
}