Pith Number

pith:SB46TXZU

pith:2024:SB46TXZU3QG7QHKN4BGGLHBECA

not attested not anchored not stored refs pending

The local cohomology of vector fields

Brian R Williams

arxiv:2405.05174 v1 · 2024-05-08 · math.DG · hep-th · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SB46TXZU3QG7QHKN4BGGLHBECA}

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.

Cited by

1 paper in Pith

Two-dimensional Virasoro algebras

Receipt and verification

First computed	2026-07-05T08:17:05.902783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9079e9df34dc0df81d4de04c659c24100c76b01cb9ba7ed875db1c99cad42800

Aliases

arxiv: 2405.05174 · arxiv_version: 2405.05174v1 · doi: 10.48550/arxiv.2405.05174 · pith_short_12: SB46TXZU3QG7 · pith_short_16: SB46TXZU3QG7QHKN · pith_short_8: SB46TXZU

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/SB46TXZU3QG7QHKN4BGGLHBECA \
  | 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: 9079e9df34dc0df81d4de04c659c24100c76b01cb9ba7ed875db1c99cad42800

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70fc64d46963acda4dd2dc12f4fad513d6ce5b890a3ec1a5d1c08896085c2897",
    "cross_cats_sorted": [
      "hep-th",
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2024-05-08T16:12:04Z",
    "title_canon_sha256": "74c2c5409782a2f19de79445ff4c2fc7915af46628c1604f3164da2f685d80fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.05174",
    "kind": "arxiv",
    "version": 1
  }
}