Pith Number

pith:T42SOV3U

pith:2016:T42SOV3U4RC6R36AV56BZOJRAB

not attested not anchored not stored refs pending

Elliptic Curves with Isomorphic Groups of Points over Finite Field Extensions

Clemens Heuberger, Michela Mazzoli

arxiv:1605.03474 v1 · 2016-05-11 · math.NT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T42SOV3U4RC6R36AV56BZOJRAB}

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	2026-05-18T00:36:33.350999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f35275774e445e8efc0af7c1cb931005112a94bc1b9f95287ea7d76c388f80d

Aliases

arxiv: 1605.03474 · arxiv_version: 1605.03474v1 · doi: 10.48550/arxiv.1605.03474 · pith_short_12: T42SOV3U4RC6 · pith_short_16: T42SOV3U4RC6R36A · pith_short_8: T42SOV3U

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/T42SOV3U4RC6R36AV56BZOJRAB \
  | 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: 9f35275774e445e8efc0af7c1cb931005112a94bc1b9f95287ea7d76c388f80d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12ac3b58f2dca53a4d05c2f7272c8c24040bf40e426ce9cedd0d7c50e3cc82f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2016-05-11T15:24:49Z",
    "title_canon_sha256": "7fb31c24dedb031868e94b1960515e919dcac9a21d30f6b3baea6d694ae0be9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.03474",
    "kind": "arxiv",
    "version": 1
  }
}