Pith Number

pith:LQLJ26NI

pith:2009:LQLJ26NIUME4ZNRXGINL6QCZMU

not attested not anchored not stored refs pending

Conformal symmetries of self-dual hyperbolic monopole metrics

Jeff Viaclovsky, Nobuhiro Honda

arxiv:0902.2019 v1 · 2009-02-12 · math.DG · 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{LQLJ26NIUME4ZNRXGINL6QCZMU}

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	2026-07-04T15:37:44.568579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c169d79a8a309ccb637321abf40596511e326e792315332dedb9e6fe384994a

Aliases

arxiv: 0902.2019 · arxiv_version: 0902.2019v1 · doi: 10.48550/arxiv.0902.2019 · pith_short_12: LQLJ26NIUME4 · pith_short_16: LQLJ26NIUME4ZNRX · pith_short_8: LQLJ26NI

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/LQLJ26NIUME4ZNRXGINL6QCZMU \
  | 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: 5c169d79a8a309ccb637321abf40596511e326e792315332dedb9e6fe384994a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4af1a4887a6de988bd9feb9866c26d3801c6336ac25a23b56a07f0f4d86fa3c5",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2009-02-12T02:25:29Z",
    "title_canon_sha256": "9b82208e3f98b454a666143d162a1cefd6419dd0cb26ea84a9e76c0e271ea401"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.2019",
    "kind": "arxiv",
    "version": 1
  }
}