Pith Number

pith:HVIWFF7V

pith:2013:HVIWFF7VMQVB42KXTZHVH5IEKY

not attested not anchored not stored refs pending

A 'Darboux Theorem' for shifted symplectic structures on derived Artin stacks, with applications

Christopher Brav, Dominic Joyce, Oren Ben-Bassat, Vittoria Bussi

arxiv:1312.0090 v3 · 2013-11-30 · 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{HVIWFF7VMQVB42KXTZHVH5IEKY}

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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

3 papers in Pith

Lagrangian correspondences of nonabelian Hodge type and shifted twistor structures

Semiorthogonal decompositions for stacks

Receipt and verification

First computed	2026-07-05T05:04:57.733386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d516297f5642a1e69579e4f53f50456346e74263a636a8a48528ca410d3aaaa

Aliases

arxiv: 1312.0090 · arxiv_version: 1312.0090v3 · doi: 10.48550/arxiv.1312.0090 · pith_short_12: HVIWFF7VMQVB · pith_short_16: HVIWFF7VMQVB42KX · pith_short_8: HVIWFF7V

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/HVIWFF7VMQVB42KXTZHVH5IEKY \
  | 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: 3d516297f5642a1e69579e4f53f50456346e74263a636a8a48528ca410d3aaaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c6a9ba840fc77b3ef7caa7fe647bf2323bde437cc7d4abf3b9dc2310b9fbc92",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2013-11-30T11:21:49Z",
    "title_canon_sha256": "9e1246bd1ee4b5f3cc4550179467a5ba35e2bf14e960e34af855050efb40c044"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.0090",
    "kind": "arxiv",
    "version": 3
  }
}