Pith Number

pith:V44PUKSG

pith:2013:V44PUKSGIFTZXYS6C53YGTSJDM

not attested not anchored not stored refs pending

On the Tannaka group attached to the Theta divisor of a generic principally polarized abelian variety

Rainer Weissauer, Thomas Kr\"amer

arxiv:1309.3754 v2 · 2013-09-15 · 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{V44PUKSGIFTZXYS6C53YGTSJDM}

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	2026-05-18T01:18:53.045279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af38fa2a4641679be25e1777834e491b2a4600dbc00f45b17f7308fcffdb4407

Aliases

arxiv: 1309.3754 · arxiv_version: 1309.3754v2 · doi: 10.48550/arxiv.1309.3754 · pith_short_12: V44PUKSGIFTZ · pith_short_16: V44PUKSGIFTZXYS6 · pith_short_8: V44PUKSG

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/V44PUKSGIFTZXYS6C53YGTSJDM \
  | 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: af38fa2a4641679be25e1777834e491b2a4600dbc00f45b17f7308fcffdb4407

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d76f77ed159e839484622fd1b873d8769ea003b21750fb92889e5b0a7d404df5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2013-09-15T13:02:17Z",
    "title_canon_sha256": "7cb582f952af5f93b2eb9346d1a56962994ad92109b99a7ce395ca06edaa12d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.3754",
    "kind": "arxiv",
    "version": 2
  }
}