Pith Number

pith:W3MFIFZ6

pith:2015:W3MFIFZ662SGZ2LLTO62T3R2MK

not attested not anchored not stored refs pending

Training Restricted Boltzmann Machines via the Thouless-Anderson-Palmer Free Energy

Eric W. Tramel, Florent Krzakala, Marylou Gabri\'e

arxiv:1506.02914 v2 · 2015-06-09 · cond-mat.dis-nn · cs.LG · cs.NE · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W3MFIFZ662SGZ2LLTO62T3R2MK}

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	2026-05-18T01:21:01.063769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6d854173ef6a46ce96b9bbda9ee3a629b66c408079c22816a0e70fdb9dd75c8

Aliases

arxiv: 1506.02914 · arxiv_version: 1506.02914v2 · doi: 10.48550/arxiv.1506.02914 · pith_short_12: W3MFIFZ662SG · pith_short_16: W3MFIFZ662SGZ2LL · pith_short_8: W3MFIFZ6

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/W3MFIFZ662SGZ2LLTO62T3R2MK \
  | 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: b6d854173ef6a46ce96b9bbda9ee3a629b66c408079c22816a0e70fdb9dd75c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd3dd165e5ebe3fab6292bb228ffc00370cb100e0a3a36c722bf6e76a35cc237",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NE",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2015-06-09T14:02:02Z",
    "title_canon_sha256": "a75989ef38cc9ec43c51ce60e62d7f39f1572d86873ee282b5b46eaaed4c175d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.02914",
    "kind": "arxiv",
    "version": 2
  }
}