Pith Number

pith:IVE2CLSV

pith:1994:IVE2CLSVDVZN5TPE6I2Q46CV2G

not attested not anchored not stored refs pending

A theory of characteristic currents associated with a singular connection

H. Blaine Jr. Lawson, Reese Harvey

arxiv:math/9407216 v1 · 1994-07-01 · math.DG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IVE2CLSVDVZN5TPE6I2Q46CV2G}

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	2026-05-18T00:22:49.526670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4549a12e551d72decde4f2350e7855d1bec558de401fa6cbbe194dc342b03e2c

Aliases

arxiv: math/9407216 · arxiv_version: math/9407216v1 · doi: 10.48550/arxiv.math/9407216 · pith_short_12: IVE2CLSVDVZN · pith_short_16: IVE2CLSVDVZN5TPE · pith_short_8: IVE2CLSV

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/IVE2CLSVDVZN5TPE6I2Q46CV2G \
  | 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: 4549a12e551d72decde4f2350e7855d1bec558de401fa6cbbe194dc342b03e2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bec148db3c3e3e798485686bd5632232b398d188310f4252b897d358dbf127c0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.DG",
    "submitted_at": "1994-07-01T00:00:00Z",
    "title_canon_sha256": "e0d0446b90469dadda15537f12b2cacb804220ced520182387b1036a6ed3374a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/9407216",
    "kind": "arxiv",
    "version": 1
  }
}