Pith Number

pith:V2H2NEAK

pith:2018:V2H2NEAKNBLHTZC64DPZRTECLY

not attested not anchored not stored refs pending

An outline of shifted Poisson structures and deformation quantisation in derived differential geometry

J. P. Pridham

arxiv:1804.07622 v5 · 2018-04-20 · math.DG · 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{V2H2NEAKNBLHTZC64DPZRTECLY}

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

2 papers in Pith

Derived Symplectic Reduction in Differential Geometry

Receipt and verification

First computed	2026-07-24T01:24:00.666747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae8fa6900a685679e45ee0df98cc825e1abd226b9925b225c5683411349f48e9

Aliases

arxiv: 1804.07622 · arxiv_version: 1804.07622v5 · doi: 10.48550/arxiv.1804.07622 · pith_short_12: V2H2NEAKNBLH · pith_short_16: V2H2NEAKNBLHTZC6 · pith_short_8: V2H2NEAK

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/V2H2NEAKNBLHTZC64DPZRTECLY \
  | 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: ae8fa6900a685679e45ee0df98cc825e1abd226b9925b225c5683411349f48e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70b69b2c38ea34f1dd69b1a5fb52f8d92d48a1b118d1f3c8a6c8ccaaec973d2f",
    "cross_cats_sorted": [
      "math.AG",
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2018-04-20T13:59:30Z",
    "title_canon_sha256": "b84fad3735ed0252e508bcda31afb22750f0db6ea2befdf57a345fc6fb9de2fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.07622",
    "kind": "arxiv",
    "version": 5
  }
}