Pith Number

pith:T7CFC4XG

pith:2014:T7CFC4XGDZDTRLDNMI4YKABUEB

not attested not anchored not stored refs pending

Classifying families of superelliptic curves

Ervin Ruci, Eustrat Zhupa, Nejme Pjero, Rezart Mu\c{c}o

arxiv:1410.0998 v1 · 2014-10-03 · 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{T7CFC4XGDZDTRLDNMI4YKABUEB}

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	2026-05-18T02:41:03.043024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fc45172e61e4738ac6d623985003420794e1965c6aaee198b0342b8ac776081

Aliases

arxiv: 1410.0998 · arxiv_version: 1410.0998v1 · doi: 10.48550/arxiv.1410.0998 · pith_short_12: T7CFC4XGDZDT · pith_short_16: T7CFC4XGDZDTRLDN · pith_short_8: T7CFC4XG

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/T7CFC4XGDZDTRLDNMI4YKABUEB \
  | 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: 9fc45172e61e4738ac6d623985003420794e1965c6aaee198b0342b8ac776081

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "905a51f0d0afb1ce4e57fdd072747f98b53c8e2717e43af8cfbf30f597a431c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-10-03T23:55:52Z",
    "title_canon_sha256": "fcb929dbc1d1943cf17a45026c8312565835d5d23d593c7a7d77bae5e23bab7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.0998",
    "kind": "arxiv",
    "version": 1
  }
}