Pith Number

pith:WOLYDVJZ

pith:2016:WOLYDVJZIRDFFDTBM6YIXRPETG

not attested not anchored not stored refs pending

Irreducible connections admit generic oper structures

Dima Arinkin

arxiv:1602.08989 v1 · 2016-02-29 · 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{WOLYDVJZIRDFFDTBM6YIXRPETG}

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	2026-05-18T01:19:51.524279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b39781d5394446528e6167b08bc5e499b59a22c7618b26ccc8cf489f89ca2526

Aliases

arxiv: 1602.08989 · arxiv_version: 1602.08989v1 · doi: 10.48550/arxiv.1602.08989 · pith_short_12: WOLYDVJZIRDF · pith_short_16: WOLYDVJZIRDFFDTB · pith_short_8: WOLYDVJZ

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/WOLYDVJZIRDFFDTBM6YIXRPETG \
  | 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: b39781d5394446528e6167b08bc5e499b59a22c7618b26ccc8cf489f89ca2526

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8d42db83851cb72bfce16da58bf89473c6bd662cda35a208c227bbfacd571e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2016-02-29T14:46:54Z",
    "title_canon_sha256": "7933d0170f2aa99f81a73c9ae3f5ba5d752b1b97bd6e45c8f5d609728b491455"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.08989",
    "kind": "arxiv",
    "version": 1
  }
}