Pith Number

pith:E5C77B34

pith:2016:E5C77B34BFDGJSC5KVUUUS5VXM

not attested not anchored not stored refs pending

Singularities of the biextension metric for families of abelian varieties

David Holmes, Jose Ignacio Burgos Gil, Robin de Jong

arxiv:1604.00686 v2 · 2016-04-03 · 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{E5C77B34BFDGJSC5KVUUUS5VXM}

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	2026-05-18T00:11:19.386259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2745ff877c094664c85d55694a4bb5bb395513d1fc4bfbc17edb4614447e9c17

Aliases

arxiv: 1604.00686 · arxiv_version: 1604.00686v2 · doi: 10.48550/arxiv.1604.00686 · pith_short_12: E5C77B34BFDG · pith_short_16: E5C77B34BFDGJSC5 · pith_short_8: E5C77B34

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/E5C77B34BFDGJSC5KVUUUS5VXM \
  | 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: 2745ff877c094664c85d55694a4bb5bb395513d1fc4bfbc17edb4614447e9c17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5de431c4328d1ea7d44c8e36966c11e222702587b87935a294634bad36fa56d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2016-04-03T20:30:39Z",
    "title_canon_sha256": "fe13dee17a3d6b69bca19fdbc282f849c6c4ac68bf48afad2b221da3b931de1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.00686",
    "kind": "arxiv",
    "version": 2
  }
}