Pith Number

pith:ASOIAVJP

pith:2014:ASOIAVJPOLCRPMDJF6EIGAVH57

not attested not anchored not stored refs pending

On rational maps from the product of two general curves

Gian Pietro Pirola, Yongnam Lee

arxiv:1411.4263 v2 · 2014-11-16 · 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{ASOIAVJPOLCRPMDJF6EIGAVH57}

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	2026-05-18T01:37:21.198069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

049c80552f72c517b0692f888302a7efe74ade353371b7659c1483983d68b3bb

Aliases

arxiv: 1411.4263 · arxiv_version: 1411.4263v2 · doi: 10.48550/arxiv.1411.4263 · pith_short_12: ASOIAVJPOLCR · pith_short_16: ASOIAVJPOLCRPMDJ · pith_short_8: ASOIAVJP

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/ASOIAVJPOLCRPMDJF6EIGAVH57 \
  | 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: 049c80552f72c517b0692f888302a7efe74ade353371b7659c1483983d68b3bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f3cae8fb02884e9621cf58fe4fe01b317009d143d735d70c3b936c6d4d15057",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-11-16T14:34:12Z",
    "title_canon_sha256": "f673d6ecea3bb4f747ac08e96d03c30ee38e92db8b64065b195399e13e40c430"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.4263",
    "kind": "arxiv",
    "version": 2
  }
}