Pith Number

pith:VDTTLIKF

pith:2007:VDTTLIKFOUS5GZSHLS7TCNIQJP

not attested not anchored not stored refs pending

Double Poisson Cohomology of Path Algebras of Quivers

Anne Pichereau, Geert Van de Weyer

arxiv:math/0701837 v4 · 2007-01-29 · math.RA · 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{VDTTLIKFOUS5GZSHLS7TCNIQJP}

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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

Coupled double Poisson brackets

Receipt and verification

First computed	2026-07-04T15:16:16.354382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8e735a1457525d366475cbf3135104bc6d3230c356a788024730e76e7b798e7

Aliases

arxiv: math/0701837 · arxiv_version: math/0701837v4 · doi: 10.48550/arxiv.math/0701837 · pith_short_12: VDTTLIKFOUS5 · pith_short_16: VDTTLIKFOUS5GZSH · pith_short_8: VDTTLIKF

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/VDTTLIKFOUS5GZSHLS7TCNIQJP \
  | 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: a8e735a1457525d366475cbf3135104bc6d3230c356a788024730e76e7b798e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3e15147db53f6acfac47a70878b52111a1b83136f277fbc332b5b3493527ee1",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "",
    "primary_cat": "math.RA",
    "submitted_at": "2007-01-29T10:55:39Z",
    "title_canon_sha256": "fee9385911ed46e75feaeeb189e86f6785648243e43622dd3bb52e94bcd38cda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0701837",
    "kind": "arxiv",
    "version": 4
  }
}