Pith Number

pith:FUDHY5BE

pith:2011:FUDHY5BE3MRIYKCNKDTWW5HUCB

not attested not anchored not stored refs pending

Enumerative geometry of the curves defined by y^{d}=f(x)

Alberto Besana, Cristina Martinez

arxiv:1111.6456 v3 · 2011-11-28 · math.AG · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FUDHY5BE3MRIYKCNKDTWW5HUCB}

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	2026-05-18T03:45:21.177367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d067c7424db228c284d50e76b74f41065e9bd3ffdde3e2ca2eb792aae82caec

Aliases

arxiv: 1111.6456 · arxiv_version: 1111.6456v3 · doi: 10.48550/arxiv.1111.6456 · pith_short_12: FUDHY5BE3MRI · pith_short_16: FUDHY5BE3MRIYKCN · pith_short_8: FUDHY5BE

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/FUDHY5BE3MRIYKCNKDTWW5HUCB \
  | 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: 2d067c7424db228c284d50e76b74f41065e9bd3ffdde3e2ca2eb792aae82caec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db7bf94144986629ab784d8de39a1d3133c8c581e2dfaf44462aa137ca973be7",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2011-11-28T14:51:20Z",
    "title_canon_sha256": "bf72bf0dac9b60763048f633b215cc34436fc6eda1b3f41e4b93d858f8f75edd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.6456",
    "kind": "arxiv",
    "version": 3
  }
}