Pith Number

pith:6GX46WRU

pith:2014:6GX46WRUBPTJKRT5DZ34FX2CH3

not attested not anchored not stored refs pending

Plane algebraic curves of arbitrary genus via Heegaard Floer homology

Charles Livingston, Maciej Borodzik, Matthew Hedden

arxiv:1409.2111 v1 · 2014-09-07 · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6GX46WRUBPTJKRT5DZ34FX2CH3}

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	2026-05-18T00:39:57.160744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1afcf5a340be695467d1e77c2df423ecaf0ddcb9e9d97f9782aba3ea694530b

Aliases

arxiv: 1409.2111 · arxiv_version: 1409.2111v1 · doi: 10.48550/arxiv.1409.2111 · pith_short_12: 6GX46WRUBPTJ · pith_short_16: 6GX46WRUBPTJKRT5 · pith_short_8: 6GX46WRU

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/6GX46WRUBPTJKRT5DZ34FX2CH3 \
  | 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: f1afcf5a340be695467d1e77c2df423ecaf0ddcb9e9d97f9782aba3ea694530b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d70733e5f02e571386810c2d87425f1f15982ff5776206372197f69ae66ad898",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2014-09-07T12:10:14Z",
    "title_canon_sha256": "2b1c6383191006b206127616931babea01229b6429ecacd16d282e21027c344d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.2111",
    "kind": "arxiv",
    "version": 1
  }
}