Pith Number

pith:6A7WY245

pith:2026:6A7WY245HPY3LSDR5LEJ5ZVDXP

not attested not anchored not stored refs pending

CheMLFlow: An Open-Source Platform for Cheminformatics and Materials Informatics Applications

Brendan Smith, Eric Dolores-Cuenca, Jose L. Mendoza-Cortes, Nijamudheen Abdulrahiman, Sangil Kim, Susana Lopez-Moreno

arxiv:2608.04942 v1 · 2026-08-05 · cs.LG · cond-mat.mtrl-sci · cond-mat.other · cs.AI · physics.chem-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{6A7WY245HPY3LSDR5LEJ5ZVDXP}

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	2026-08-06T01:47:44.718983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f03f6c6b9d3bf1b5c871eac89ee6a3bbce2bcce2ebefbcfc0f9bc2cb93f10905

Aliases

arxiv: 2608.04942 · arxiv_version: 2608.04942v1 · doi: 10.48550/arxiv.2608.04942 · pith_short_12: 6A7WY245HPY3 · pith_short_16: 6A7WY245HPY3LSDR · pith_short_8: 6A7WY245

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/6A7WY245HPY3LSDR5LEJ5ZVDXP \
  | 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: f03f6c6b9d3bf1b5c871eac89ee6a3bbce2bcce2ebefbcfc0f9bc2cb93f10905

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "255069e07d1a5a6fcadd9de68e3e40c39f3fa4adade92759b5dffc26ef66016c",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.other",
      "cs.AI",
      "physics.chem-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-08-05T15:08:29Z",
    "title_canon_sha256": "4904b11742ba99a7f005470acc725a81080022177fe885cb511102eab160f74d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.04942",
    "kind": "arxiv",
    "version": 1
  }
}