Pith Number

pith:B4A3HJDY

pith:2024:B4A3HJDY3XHGSTVAJMXV62NSR5

not attested not anchored not stored refs pending

Differential Forms and Hodge Structures on Singular Varieties

Donu Arapura, Scott Hiatt

arxiv:2410.21007 v3 · 2024-10-28 · 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{B4A3HJDY3XHGSTVAJMXV62NSR5}

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

Constructibility aspects of the cone conjecture

Receipt and verification

First computed	2026-05-20T00:00:16.592771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f01b3a478ddce694ea04b2f5f69b28f43f7246d06e21729fd263c9c3102a167

Aliases

arxiv: 2410.21007 · arxiv_version: 2410.21007v3 · doi: 10.48550/arxiv.2410.21007 · pith_short_12: B4A3HJDY3XHG · pith_short_16: B4A3HJDY3XHGSTVA · pith_short_8: B4A3HJDY

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/B4A3HJDY3XHGSTVAJMXV62NSR5 \
  | 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: 0f01b3a478ddce694ea04b2f5f69b28f43f7246d06e21729fd263c9c3102a167

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d659773fbf9add2d4934310f647a0264b8847c9fc9070de92a11f51510ae9312",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2024-10-28T13:32:44Z",
    "title_canon_sha256": "eaf8f2626513ee137b4e0fbf57a5b15231ebd2a68fe1c6647510be03f2ebf646"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.21007",
    "kind": "arxiv",
    "version": 3
  }
}