Pith Number

pith:FTR7VQRK

pith:2022:FTR7VQRK6DBEOMWEETQGJP3JXV

not attested not anchored not stored refs pending

On the Dynamics of Inference and Learning

David S. Berman, Jonathan J. Heckman, Marc Klinger

arxiv:2204.12939 v1 · 2022-04-19 · cond-mat.dis-nn · cs.LG · hep-th · 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{FTR7VQRK6DBEOMWEETQGJP3JXV}

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	2026-07-05T04:18:24.487128Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ce3fac22af0c24732c424e064bf69bd4b4cbc6e4dabeb36c0ec0cbfbea55baf

Aliases

arxiv: 2204.12939 · arxiv_version: 2204.12939v1 · doi: 10.48550/arxiv.2204.12939 · pith_short_12: FTR7VQRK6DBE · pith_short_16: FTR7VQRK6DBEOMWE · pith_short_8: FTR7VQRK

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/FTR7VQRK6DBEOMWEETQGJP3JXV \
  | 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: 2ce3fac22af0c24732c424e064bf69bd4b4cbc6e4dabeb36c0ec0cbfbea55baf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c514008597d2a2f1a3e475c060ef1db6fcad9fb0c66e656a40a444da2b19108",
    "cross_cats_sorted": [
      "cs.LG",
      "hep-th",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2022-04-19T18:04:36Z",
    "title_canon_sha256": "2cbb1ae9cd70a950fc4a208aced64f01059091a681b60184584959c1d95f1752"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.12939",
    "kind": "arxiv",
    "version": 1
  }
}