Pith Number

pith:53TLDNKV

pith:2014:53TLDNKVIADGF5D55TOEEED5PN

not attested not anchored not stored refs pending

The intersection form on moduli spaces of twisted PGL_n-Higgs bundles vanishes

Jochen Heinloth

arxiv:1412.2232 v1 · 2014-12-06 · 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{53TLDNKVIADGF5D55TOEEED5PN}

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	2026-05-18T02:31:58.561228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eee6b1b555400662f47decdc42107d7b742c72e9d7ea7146c965d050c5d88f1e

Aliases

arxiv: 1412.2232 · arxiv_version: 1412.2232v1 · doi: 10.48550/arxiv.1412.2232 · pith_short_12: 53TLDNKVIADG · pith_short_16: 53TLDNKVIADGF5D5 · pith_short_8: 53TLDNKV

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/53TLDNKVIADGF5D55TOEEED5PN \
  | 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: eee6b1b555400662f47decdc42107d7b742c72e9d7ea7146c965d050c5d88f1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e771bb5d76b441d2e5ab4e0784c5ab3c479bf9e1cfc1fd6816db021ac18b3402",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-12-06T13:09:16Z",
    "title_canon_sha256": "a807d132087f31acbb343dc7d7bd6eeade05a51cfd1ef244eb8fd8f70cb97cd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.2232",
    "kind": "arxiv",
    "version": 1
  }
}