Pith Number

pith:AVOK6WMY

pith:2015:AVOK6WMYLZIEBILW74RIBEBLWK

not attested not anchored not stored refs pending

Kuranishi structure, Pseudo-holomorphic curve, and Virtual fundamental chain: Part 1

Hiroshi Ohta, Kaoru Ono, Kenji Fukaya, Yong-Geun Oh

arxiv:1503.07631 v1 · 2015-03-26 · math.SG · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AVOK6WMYLZIEBILW74RIBEBLWK}

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	2026-05-18T02:20:19.165731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

055caf59985e5040a176ff2280902bb2b8574ab8e4888a5ab37967fc9aa5049b

Aliases

arxiv: 1503.07631 · arxiv_version: 1503.07631v1 · doi: 10.48550/arxiv.1503.07631 · pith_short_12: AVOK6WMYLZIE · pith_short_16: AVOK6WMYLZIEBILW · pith_short_8: AVOK6WMY

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/AVOK6WMYLZIEBILW74RIBEBLWK \
  | 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: 055caf59985e5040a176ff2280902bb2b8574ab8e4888a5ab37967fc9aa5049b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c2fd9fe61d70fb41b80c5e22820d46927a8e3be54727a212896420f02648690",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2015-03-26T05:56:34Z",
    "title_canon_sha256": "95320714f037b7c706bbcf0aeeb5baf182a14a3a463263783662d3777441f44f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.07631",
    "kind": "arxiv",
    "version": 1
  }
}