Pith Number

pith:GFJVHSZV

pith:2010:GFJVHSZVITQ2DN6UWQPPA5DHK6

not attested not anchored not stored refs pending

Total rigidity of generic quadratic vector fields

Vadims Moldavskis, Yulij Ilyashenko

arxiv:1010.5736 v1 · 2010-10-27 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GFJVHSZVITQ2DN6UWQPPA5DHK6}

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	2026-05-18T04:38:16.038982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

315353cb3544e1a1b7d4b41ef07467578687e5b19435003bf5c157e0ac438745

Aliases

arxiv: 1010.5736 · arxiv_version: 1010.5736v1 · doi: 10.48550/arxiv.1010.5736 · pith_short_12: GFJVHSZVITQ2 · pith_short_16: GFJVHSZVITQ2DN6U · pith_short_8: GFJVHSZV

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/GFJVHSZVITQ2DN6UWQPPA5DHK6 \
  | 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: 315353cb3544e1a1b7d4b41ef07467578687e5b19435003bf5c157e0ac438745

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39aecd9671eda12728b311dc20b02553d54df7be6bd6462605c199760ba23713",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2010-10-27T16:42:30Z",
    "title_canon_sha256": "e047b0ff7abf6527334f80df93b017e31fe3da3216ebdf715567037bd13c6517"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.5736",
    "kind": "arxiv",
    "version": 1
  }
}