Pith Number

pith:BCJAY4IN

pith:2024:BCJAY4INPGFMBTGPKD7PFDNCU3

not attested not anchored not stored refs pending

Surveying the space of descriptions of a composite system with machine learning

Dani S. Bassett, Kieran A. Murphy, Yujing Zhang

arxiv:2411.18579 v2 · 2024-11-27 · cs.IT · cs.LG · math.IT · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BCJAY4INPGFMBTGPKD7PFDNCU3}

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	2026-07-05T11:11:37.427541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08920c710d798ac0cccf50fef28da2a6f7b9e98ce1bd4d3d9bf7a01b0dc3e8ab

Aliases

arxiv: 2411.18579 · arxiv_version: 2411.18579v2 · doi: 10.48550/arxiv.2411.18579 · pith_short_12: BCJAY4INPGFM · pith_short_16: BCJAY4INPGFMBTGP · pith_short_8: BCJAY4IN

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/BCJAY4INPGFMBTGPKD7PFDNCU3 \
  | 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: 08920c710d798ac0cccf50fef28da2a6f7b9e98ce1bd4d3d9bf7a01b0dc3e8ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f3051d12cccb808b63df6426560ef96f04ff539e4bad8a4fe0509734e281976",
    "cross_cats_sorted": [
      "cs.LG",
      "math.IT",
      "physics.data-an"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2024-11-27T18:24:13Z",
    "title_canon_sha256": "418067f306550d8dd2e8402ee814b333737043f706c472c318771143db23eab4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.18579",
    "kind": "arxiv",
    "version": 2
  }
}