Pith Number

pith:FMQQA3A4

pith:2016:FMQQA3A4ONZWLQPITMCJWAUXLA

not attested not anchored not stored refs pending

On generalizations of Fermat curves over finite fields and their automorphisms

Nazar Arakelian, Pietro Speziali

arxiv:1608.04338 v1 · 2016-08-15 · 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{FMQQA3A4ONZWLQPITMCJWAUXLA}

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	2026-05-18T01:09:03.764460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b21006c1c737365c1e89b049b0297582241feb0ae2fe7b5b14bfd7920a3fcdb

Aliases

arxiv: 1608.04338 · arxiv_version: 1608.04338v1 · doi: 10.48550/arxiv.1608.04338 · pith_short_12: FMQQA3A4ONZW · pith_short_16: FMQQA3A4ONZWLQPI · pith_short_8: FMQQA3A4

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/FMQQA3A4ONZWLQPITMCJWAUXLA \
  | 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: 2b21006c1c737365c1e89b049b0297582241feb0ae2fe7b5b14bfd7920a3fcdb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b01931c0f128fed493893932931f3d35755b04a6e122afd9589bd7f794e54610",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2016-08-15T17:40:34Z",
    "title_canon_sha256": "15eef083cfecfea0a4ca1c37f3f6730ae5e69de8827a03661da2b03949563a5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.04338",
    "kind": "arxiv",
    "version": 1
  }
}