Pith Number

pith:BXP3EXLJ

pith:2025:BXP3EXLJRFQ6OUSRMR7D4I6L3F

not attested not anchored not stored refs pending

Dissecting a Small Artificial Neural Network

Krish Arora, Michael Bachmann, Xiguang Yang

arxiv:2501.08341 v1 · 2025-01-03 · cond-mat.dis-nn · cond-mat.stat-mech · cs.LG · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BXP3EXLJRFQ6OUSRMR7D4I6L3F}

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	2026-07-05T10:01:01.343480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ddfb25d698961e75251647e3e23cbd9672a5e567ecf4df372f0f6bc8dc30d6a

Aliases

arxiv: 2501.08341 · arxiv_version: 2501.08341v1 · doi: 10.48550/arxiv.2501.08341 · pith_short_12: BXP3EXLJRFQ6 · pith_short_16: BXP3EXLJRFQ6OUSR · pith_short_8: BXP3EXLJ

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/BXP3EXLJRFQ6OUSRMR7D4I6L3F \
  | 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: 0ddfb25d698961e75251647e3e23cbd9672a5e567ecf4df372f0f6bc8dc30d6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9259fb3b5332099dafe4ac1a8735b0cce37ffcf6ac3a4f45eb841354f377f9d",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "cs.LG",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2025-01-03T21:14:46Z",
    "title_canon_sha256": "26f758f3324f71cd1b70572317f3f82d7fda77f24671befe7a8ec92ba71bdcaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.08341",
    "kind": "arxiv",
    "version": 1
  }
}