Pith Number

pith:PJFRLOHV

pith:2012:PJFRLOHVS6WF3VB5BDBQW2I4A7

not attested not anchored not stored refs pending

On a reconstruction theorem for holonomic systems

Andrea D'Agnolo, Masaki Kashiwara

arxiv:1208.6104 v2 · 2012-08-30 · math.AG · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PJFRLOHVS6WF3VB5BDBQW2I4A7}

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.

Receipt and verification

First computed	2026-05-18T03:25:33.401833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a4b15b8f597ac5dd43d08c30b691c07e9e6c78a424d8f1fac745e98d0376ea4

Aliases

arxiv: 1208.6104 · arxiv_version: 1208.6104v2 · doi: 10.48550/arxiv.1208.6104 · pith_short_12: PJFRLOHVS6WF · pith_short_16: PJFRLOHVS6WF3VB5 · pith_short_8: PJFRLOHV

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/PJFRLOHVS6WF3VB5BDBQW2I4A7 \
  | 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: 7a4b15b8f597ac5dd43d08c30b691c07e9e6c78a424d8f1fac745e98d0376ea4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89f56c0d5cd4588cbbe8a0c302b6e2d5796e74a9bbb074d3fa2a8f868bc1548a",
    "cross_cats_sorted": [
      "math.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2012-08-30T08:08:37Z",
    "title_canon_sha256": "6997f974e21e66a7ad0cd3e4044e09e02237be8bb45e2431d299a28643a5619e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.6104",
    "kind": "arxiv",
    "version": 2
  }
}