Pith Number

pith:O575LETZ

pith:2026:O575LETZCRP3C5GHLHKJPKSS7N

not attested not anchored not stored refs pending

CatFlow: Co-generation of Slab-Adsorbate Systems via Flow Matching

Honghui Kim, Minkyu Kim, Nayoung Kim, Sungsoo Ahn

arxiv:2602.05372 v2 · 2026-02-05 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O575LETZCRP3C5GHLHKJPKSS7N}

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	2026-05-20T00:04:24.561520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

777fd59279145fb174c759d497aa52fb4483f506b508ffa713f1981a4c6e3c69

Aliases

arxiv: 2602.05372 · arxiv_version: 2602.05372v2 · doi: 10.48550/arxiv.2602.05372 · pith_short_12: O575LETZCRP3 · pith_short_16: O575LETZCRP3C5GH · pith_short_8: O575LETZ

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/O575LETZCRP3C5GHLHKJPKSS7N \
  | 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: 777fd59279145fb174c759d497aa52fb4483f506b508ffa713f1981a4c6e3c69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3106b798574ba20c849e69d5d946caac2cb3cecabc97687a7ce430030d99887e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-02-05T06:50:02Z",
    "title_canon_sha256": "e0e78741ad041e12a54cc8f6bbca02b23ab96bf08b6b2e02eac1bb9d82e2deeb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.05372",
    "kind": "arxiv",
    "version": 2
  }
}