Pith Number

pith:URQYCAYD

pith:1997:URQYCAYDDBFVMJXVQFLJ35LEI4

not attested not anchored not stored refs pending

Deformation quantization of Poisson manifolds, I

Maxim Kontsevich

arxiv:q-alg/9709040 v1 · 1997-09-29 · q-alg · alg-geom · hep-th · math.AG · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{URQYCAYDDBFVMJXVQFLJ35LEI4}

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

7 papers in Pith

Quantization of Gravity on Null Hypersurfaces

Problem of Time and Background Independence: classical version's higher Lie Theory

Flows on Graded Manifolds

How to have your wormholes and factorize, too

Chaos and epoch structure in the deformed Mixmaster universe

Receipt and verification

First computed	2026-05-18T04:20:04.021328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a461810303184b5626f581569df5644700e6211f7e86fe00b1b7c2dea16fa2e3

Aliases

arxiv: q-alg/9709040 · arxiv_version: q-alg/9709040v1 · doi: 10.48550/arxiv.q-alg/9709040 · pith_short_12: URQYCAYDDBFV · pith_short_16: URQYCAYDDBFVMJXV · pith_short_8: URQYCAYD

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/URQYCAYDDBFVMJXVQFLJ35LEI4 \
  | 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: a461810303184b5626f581569df5644700e6211f7e86fe00b1b7c2dea16fa2e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f6d54c130dc2399066db6c4fae79d215770827f4ccaf863c28f86743350678e",
    "cross_cats_sorted": [
      "alg-geom",
      "hep-th",
      "math.AG",
      "math.QA"
    ],
    "license": "",
    "primary_cat": "q-alg",
    "submitted_at": "1997-09-29T10:27:51Z",
    "title_canon_sha256": "13e2f17fcd043880f105b32b35bd1cba58e7d16f9a2eb29a8bceb86bb70a82dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "q-alg/9709040",
    "kind": "arxiv",
    "version": 1
  }
}