Pith Number

pith:BHKPSSJV

pith:2008:BHKPSSJVWY3DUINRORTELZS444

not attested not anchored not stored refs pending

Periods for flat algebraic connections

Marco Hien

arxiv:0803.3463 v1 · 2008-03-24 · 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{BHKPSSJVWY3DUINRORTELZS444}

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	2026-05-18T02:15:59.878780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09d4f94935b6363a21b1746645e65ce71e709428b918d13bd78cb4ff73844b6c

Aliases

arxiv: 0803.3463 · arxiv_version: 0803.3463v1 · doi: 10.48550/arxiv.0803.3463 · pith_short_12: BHKPSSJVWY3D · pith_short_16: BHKPSSJVWY3DUINR · pith_short_8: BHKPSSJV

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/BHKPSSJVWY3DUINRORTELZS444 \
  | 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: 09d4f94935b6363a21b1746645e65ce71e709428b918d13bd78cb4ff73844b6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d10162e54b59b5ffe3da2f697f2704504a1cfec9903c38820beb5f8ca3c58ef4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2008-03-24T20:46:49Z",
    "title_canon_sha256": "36d3e783ee575d4bfbb508b3e6d74259565fdc6c32e71990459e80c8f021b1d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0803.3463",
    "kind": "arxiv",
    "version": 1
  }
}