Pith Number

pith:BNVY4RU4

pith:2005:BNVY4RU4DEOXDV5FLT55LOZ6YE

not attested not anchored not stored refs pending

Nonabelian Hodge Theory in Characteristic p

Arthur Ogus, Vadim Vologodsky

arxiv:math/0507476 v2 · 2005-07-22 · 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{BNVY4RU4DEOXDV5FLT55LOZ6YE}

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	2026-07-04T15:03:18.368751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b6b8e469c191d71d7a55cfbd5bb3ec129cd4ea362fac658267a0debc629f58a

Aliases

arxiv: math/0507476 · arxiv_version: math/0507476v2 · doi: 10.48550/arxiv.math/0507476 · pith_short_12: BNVY4RU4DEOX · pith_short_16: BNVY4RU4DEOXDV5F · pith_short_8: BNVY4RU4

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/BNVY4RU4DEOXDV5FLT55LOZ6YE \
  | 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: 0b6b8e469c191d71d7a55cfbd5bb3ec129cd4ea362fac658267a0debc629f58a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e5a512cd5ac186e6117f4c77217f5f553f91550f7db9fe028761ce0b266a5c2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.AG",
    "submitted_at": "2005-07-22T16:53:08Z",
    "title_canon_sha256": "7231fa7f293c6db1e33616ae168c72d6b8b12e4e178f85232da9a2d0f9513b4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0507476",
    "kind": "arxiv",
    "version": 2
  }
}