Pith Number

pith:2K7Q53GF

pith:2025:2K7Q53GFA7IV7QGECNNJM4EBTG

not attested not anchored not stored refs pending

Logarithmic Non-Abelian Hodge Theory for curves in prime characteristic

Mark Andrea de Cataldo, Siqing Zhang

arxiv:2501.09850 v1 · 2025-01-16 · 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{2K7Q53GFA7IV7QGECNNJM4EBTG}

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

A note on Azumaya algebras and one-forms

Receipt and verification

First computed	2026-07-05T10:02:12.297755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2bf0eecc507d15fc0c4135a96708199966e9d6d15e8d54f788afb2ed11ad4c0

Aliases

arxiv: 2501.09850 · arxiv_version: 2501.09850v1 · doi: 10.48550/arxiv.2501.09850 · pith_short_12: 2K7Q53GFA7IV · pith_short_16: 2K7Q53GFA7IV7QGE · pith_short_8: 2K7Q53GF

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/2K7Q53GFA7IV7QGECNNJM4EBTG \
  | 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: d2bf0eecc507d15fc0c4135a96708199966e9d6d15e8d54f788afb2ed11ad4c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73d748927e0b7c45eea12209d210e03b762857afd44a05b79859f1215f95a831",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2025-01-16T21:34:12Z",
    "title_canon_sha256": "18b79215b4b4bcd048124c61f082a6b417afcad80b8cf7905897c1ab845959c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.09850",
    "kind": "arxiv",
    "version": 1
  }
}