Pith Number

pith:JEQA333O

pith:2026:JEQA333OOIT5OHTSOKO7AS7CLO

not attested not anchored not stored refs pending

CodeJeNN: A simple C++ neural network generator for physics applications

Eric J Ching, Jay Arcities, Kamal Viswanath, Pavel Popov, Ryan F Johnson

arxiv:2607.02746 v1 · 2026-07-02 · physics.comp-ph · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JEQA333OOIT5OHTSOKO7AS7CLO}

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	2026-07-07T00:16:11.727756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49200def6e7227d71e72729df04be25bb500465627c92bf9757b28797c29c473

Aliases

arxiv: 2607.02746 · arxiv_version: 2607.02746v1 · doi: 10.48550/arxiv.2607.02746 · pith_short_12: JEQA333OOIT5 · pith_short_16: JEQA333OOIT5OHTS · pith_short_8: JEQA333O

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/JEQA333OOIT5OHTSOKO7AS7CLO \
  | 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: 49200def6e7227d71e72729df04be25bb500465627c92bf9757b28797c29c473

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bf62040693f82d266206769bcdeafe101994640bedaa0138f2912248389c5f8",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2026-07-02T20:30:40Z",
    "title_canon_sha256": "67feb1f2750dd4c3f66bbee69d19f463f402657a4a962790c774d055c200d281"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02746",
    "kind": "arxiv",
    "version": 1
  }
}