Pith Number

pith:FJURUKHM

pith:2009:FJURUKHM5S355NIEQBRUSATVVU

not attested not anchored not stored refs pending

Motivic Donaldson-Thomas invariants: summary of results

Maxim Kontsevich, Yan Soibelman

arxiv:0910.4315 v2 · 2009-10-22 · math.AG · hep-th · math.CV · math.RA · math.SG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FJURUKHM5S355NIEQBRUSATVVU}

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

Advancements in Functorial Homological Mirror Symmetry

Receipt and verification

First computed	2026-07-04T17:21:21.224168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a691a28ececb7deb5048063490275ad12db787ca176cf0410f55aebff625408

Aliases

arxiv: 0910.4315 · arxiv_version: 0910.4315v2 · doi: 10.48550/arxiv.0910.4315 · pith_short_12: FJURUKHM5S35 · pith_short_16: FJURUKHM5S355NIE · pith_short_8: FJURUKHM

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/FJURUKHM5S355NIEQBRUSATVVU \
  | 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: 2a691a28ececb7deb5048063490275ad12db787ca176cf0410f55aebff625408

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0a5d9eb07849754ae0cf143158c33576e9a39c4ab8b29dd0b8f1c492b3cb1b4",
    "cross_cats_sorted": [
      "hep-th",
      "math.CV",
      "math.RA",
      "math.SG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2009-10-22T12:44:33Z",
    "title_canon_sha256": "71074e8e5a6a1d61f4ae80c43984467f3f69dd416ced30b76f92df2addb98f94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.4315",
    "kind": "arxiv",
    "version": 2
  }
}