Pith Number

pith:XHB56AX4

pith:1998:XHB56AX44J2XZTSPR7VM4EFDOO

not attested not anchored not stored refs pending

PU(2) monopoles and a conjecture of Marino, Moore, and Peradze

Paul M. N. Feehan, Peter B. Kronheimer, Thomas G. Leness, Tomasz S. Mrowka

arxiv:math/9812125 v5 · 1998-12-21 · math.DG · hep-th · math-ph · math.AG · math.GT · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XHB56AX44J2XZTSPR7VM4EFDOO}

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	2026-05-18T01:17:31.115138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9c3df02fce2757cce4f8feace10a3738f4b1c4684a4297e61873c9b328bb566

Aliases

arxiv: math/9812125 · arxiv_version: math/9812125v5 · doi: 10.48550/arxiv.math/9812125 · pith_short_12: XHB56AX44J2X · pith_short_16: XHB56AX44J2XZTSP · pith_short_8: XHB56AX4

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/XHB56AX44J2XZTSPR7VM4EFDOO \
  | 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: b9c3df02fce2757cce4f8feace10a3738f4b1c4684a4297e61873c9b328bb566

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c06dad7363ed917d57333a7202e46ba94060b1fc0339abb21b1edee6fcccbd7",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.AG",
      "math.GT",
      "math.MP"
    ],
    "license": "",
    "primary_cat": "math.DG",
    "submitted_at": "1998-12-21T22:33:56Z",
    "title_canon_sha256": "3ae867e94f4d2311ced250e82e8811d9bce865128be7e0ada1aa7d5ef270a2f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/9812125",
    "kind": "arxiv",
    "version": 5
  }
}