Pith Number

pith:GCCS55KS

pith:2014:GCCS55KSKNSBN4SR2SEYLIGDK4

not attested not anchored not stored refs pending

The universal abelian variety over A_5

Alessandro Verra, Gavril Farkas

arxiv:1402.0539 v2 · 2014-02-03 · 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{GCCS55KSKNSBN4SR2SEYLIGDK4}

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	2026-05-18T01:10:41.487602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30852ef552536416f251d48985a0c3573b5f00ef9e3d53fdabcd8a48626de5e9

Aliases

arxiv: 1402.0539 · arxiv_version: 1402.0539v2 · doi: 10.48550/arxiv.1402.0539 · pith_short_12: GCCS55KSKNSB · pith_short_16: GCCS55KSKNSBN4SR · pith_short_8: GCCS55KS

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/GCCS55KSKNSBN4SR2SEYLIGDK4 \
  | 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: 30852ef552536416f251d48985a0c3573b5f00ef9e3d53fdabcd8a48626de5e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "053b8986f6319bf008bcbce562966031803e15705e894bcf6443b096326ea26c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-02-03T22:51:57Z",
    "title_canon_sha256": "9454d37b697e8c7196c9572b566c257a69c850cbf06fada8abb945c4bbe99e39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.0539",
    "kind": "arxiv",
    "version": 2
  }
}