Pith Number

pith:OFBP7K2S

pith:2014:OFBP7K2SWGTFRJQL2DETPZUXQM

not attested not anchored not stored refs pending

The perturbation of the Seiberg-Witten equations revisited

Mikio Furuta, Shinichiroh Matsuo

arxiv:1405.1219 v3 · 2014-05-06 · math.DG · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OFBP7K2SWGTFRJQL2DETPZUXQM}

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	2026-05-18T01:12:15.106008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7142ffab52b1a658a60bd0c937e697830bf76d550239638dd03c57165a666934

Aliases

arxiv: 1405.1219 · arxiv_version: 1405.1219v3 · doi: 10.48550/arxiv.1405.1219 · pith_short_12: OFBP7K2SWGTF · pith_short_16: OFBP7K2SWGTFRJQL · pith_short_8: OFBP7K2S

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/OFBP7K2SWGTFRJQL2DETPZUXQM \
  | 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: 7142ffab52b1a658a60bd0c937e697830bf76d550239638dd03c57165a666934

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a0c0f1765ea6b40a02a33120b0bf3fcb597d3be1233a9d680940e778bbc8ae9",
    "cross_cats_sorted": [
      "math.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-05-06T10:27:51Z",
    "title_canon_sha256": "bd416537d409444ffa830c9173bda3184991b29ed49fa674419ae77f2f8c17a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.1219",
    "kind": "arxiv",
    "version": 3
  }
}