Pith Number

pith:QX3MNQPE

pith:2008:QX3MNQPESJIUHPEAXC6HLFHE3R

not attested not anchored not stored refs pending

The signature of the Seiberg-Witten surface

Andreas Malmendier

arxiv:0802.1363 v5 · 2008-02-11 · math.DG · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QX3MNQPESJIUHPEAXC6HLFHE3R}

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	2026-05-18T00:24:45.755396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85f6c6c1e4925143bc80b8bc7594e4dc5c345a01313c087daa0acc89581d2ade

Aliases

arxiv: 0802.1363 · arxiv_version: 0802.1363v5 · doi: 10.48550/arxiv.0802.1363 · pith_short_12: QX3MNQPESJIU · pith_short_16: QX3MNQPESJIUHPEA · pith_short_8: QX3MNQPE

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/QX3MNQPESJIUHPEAXC6HLFHE3R \
  | 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: 85f6c6c1e4925143bc80b8bc7594e4dc5c345a01313c087daa0acc89581d2ade

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14ba36809d24ef0a661f689ee46086994a49d3b27b4f30381d66c294fc2f6e21",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2008-02-11T05:59:05Z",
    "title_canon_sha256": "11ff0e02c69a7f8f863156e3b3c548ddb60526c151912e3b0c3e19a95de86162"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0802.1363",
    "kind": "arxiv",
    "version": 5
  }
}