Pith Number

pith:VKRKKW77

pith:2010:VKRKKW77XJUEH4U6VNYYXIVACX

not attested not anchored not stored refs pending

Relative Node Polynomials for Plane Curves

Florian Block

arxiv:1009.5063 v4 · 2010-09-26 · 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{VKRKKW77XJUEH4U6VNYYXIVACX}

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	2026-05-18T03:48:13.893784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aaa2a55bffba6843f29eab718ba2a015fbbcab84361132f05823d1b1d1dee24a

Aliases

arxiv: 1009.5063 · arxiv_version: 1009.5063v4 · doi: 10.48550/arxiv.1009.5063 · pith_short_12: VKRKKW77XJUE · pith_short_16: VKRKKW77XJUEH4U6 · pith_short_8: VKRKKW77

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/VKRKKW77XJUEH4U6VNYYXIVACX \
  | 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: aaa2a55bffba6843f29eab718ba2a015fbbcab84361132f05823d1b1d1dee24a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38d22af94bea1329e7bb288a3db6d364f31ef7bafa78fd230e166903bf161dbb",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2010-09-26T05:35:21Z",
    "title_canon_sha256": "f666a960fa3a8d775e6f7ab8609998ba874cbcfbaeb7c11a382454286d88ab7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.5063",
    "kind": "arxiv",
    "version": 4
  }
}