Pith Number

pith:ADI3JRZZ

pith:2014:ADI3JRZZ37DSGBM7UXWADZUSEQ

not attested not anchored not stored refs pending

An optimal representation for the trace zero subgroup

Elisa Gorla, Maike Massierer

arxiv:1405.2733 v4 · 2014-05-12 · cs.CR · 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{ADI3JRZZ37DSGBM7UXWADZUSEQ}

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	2026-05-18T01:12:25.386004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00d1b4c739dfc723059fa5ec01e6922434e1969eeb2022591e608764bfdb5c04

Aliases

arxiv: 1405.2733 · arxiv_version: 1405.2733v4 · doi: 10.48550/arxiv.1405.2733 · pith_short_12: ADI3JRZZ37DS · pith_short_16: ADI3JRZZ37DSGBM7 · pith_short_8: ADI3JRZZ

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/ADI3JRZZ37DSGBM7UXWADZUSEQ \
  | 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: 00d1b4c739dfc723059fa5ec01e6922434e1969eeb2022591e608764bfdb5c04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b221c27e389e7a4414f35b5217dcd8c8e16a3088aec4e25a7457c15c125585d7",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2014-05-12T12:57:59Z",
    "title_canon_sha256": "0e59b4ada4683eb380f2efc07bec138673e9d2b2f843401812da41b0a5a07212"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.2733",
    "kind": "arxiv",
    "version": 4
  }
}