Pith Number

pith:BBRO7PR3

pith:2019:BBRO7PR3KHQES57ILKDPVYL4O6

not attested not anchored not stored refs pending

Hessian-information geometric formulation of a class of deterministic neural network models

Shin-itiro Goto

arxiv:1904.12734 v1 · 2019-04-29 · math-ph · math.MP · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BBRO7PR3KHQES57ILKDPVYL4O6}

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	2026-05-17T23:46:08.803634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0862efbe3b51e04977e85a86fae17c77b33bac59a928460e15de1aa9fed578b6

Aliases

arxiv: 1904.12734 · arxiv_version: 1904.12734v1 · doi: 10.48550/arxiv.1904.12734 · pith_short_12: BBRO7PR3KHQE · pith_short_16: BBRO7PR3KHQES57I · pith_short_8: BBRO7PR3

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/BBRO7PR3KHQES57ILKDPVYL4O6 \
  | 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: 0862efbe3b51e04977e85a86fae17c77b33bac59a928460e15de1aa9fed578b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f24b4816e186afd8faabdc613ae1e5b10a1da3580cc3a6a44b9efbb3fef08a87",
    "cross_cats_sorted": [
      "math.MP",
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2019-04-29T14:21:35Z",
    "title_canon_sha256": "af6d47ba89d93e2f4439cc1bbfc824a8dc80a478e120e5b5bc1189d9339c6526"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.12734",
    "kind": "arxiv",
    "version": 1
  }
}