Pith Number

pith:5C7RPS5M

pith:2014:5C7RPS5M4JSH47G4KVSIXLJDY5

not attested not anchored not stored refs pending

On classification of groups of points on abelian varieties over finite fields

Sergey Rybakov

arxiv:1401.1652 v2 · 2014-01-08 · 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{5C7RPS5M4JSH47G4KVSIXLJDY5}

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	2026-05-18T01:23:58.965190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8bf17cbace2647e7cdc55648bad23c74b6b23af88b1a774e143acf84162b95c

Aliases

arxiv: 1401.1652 · arxiv_version: 1401.1652v2 · doi: 10.48550/arxiv.1401.1652 · pith_short_12: 5C7RPS5M4JSH · pith_short_16: 5C7RPS5M4JSH47G4 · pith_short_8: 5C7RPS5M

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/5C7RPS5M4JSH47G4KVSIXLJDY5 \
  | 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: e8bf17cbace2647e7cdc55648bad23c74b6b23af88b1a774e143acf84162b95c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10cfe374e2fd64e30b723cf33f4b4526e03156cedc5200425098206be92579b9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-01-08T10:42:58Z",
    "title_canon_sha256": "c4868f41d1b3e3b82cdf57f008abc08ad7c0596c938f1164b3851c213525d076"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1652",
    "kind": "arxiv",
    "version": 2
  }
}