Pith Number

pith:R2CDUZ6L

pith:2024:R2CDUZ6LDJG2Y3JIETFTZEMVAB

not attested not anchored not stored refs pending

Nowhere vanishing 1-forms on varieties admitting a good minimal model

Benjamin Church

arxiv:2410.22753 v1 · 2024-10-30 · 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{R2CDUZ6LDJG2Y3JIETFTZEMVAB}

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.

Cited by

1 paper in Pith

Invisible singularities in complex algebraic geometry

Receipt and verification

First computed	2026-07-05T09:28:21.303648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e843a67cb1a4dac6d2824cb3c9195004e991b881f58c9577c5342b60ac04d99

Aliases

arxiv: 2410.22753 · arxiv_version: 2410.22753v1 · doi: 10.48550/arxiv.2410.22753 · pith_short_12: R2CDUZ6LDJG2 · pith_short_16: R2CDUZ6LDJG2Y3JI · pith_short_8: R2CDUZ6L

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/R2CDUZ6LDJG2Y3JIETFTZEMVAB \
  | 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: 8e843a67cb1a4dac6d2824cb3c9195004e991b881f58c9577c5342b60ac04d99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "153d8a78476c2ab18165d9c0a36c940de135f62347fa0845d20b470ac4547ea9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2024-10-30T07:22:57Z",
    "title_canon_sha256": "115801608a0729e794e304431ed9ce5e2485624b777446913da64a66a70f988c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.22753",
    "kind": "arxiv",
    "version": 1
  }
}