Pith Number

pith:MSUEBKSY

pith:2023:MSUEBKSYJCUBURB3JUOGYNAGAC

not attested not anchored not stored refs pending

Simplicial Message Passing for Chemical Property Prediction

Hai Lan, Xian Wei

arxiv:2307.05392 v1 · 2023-06-09 · cond-mat.mtrl-sci · cs.LG · 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{MSUEBKSYJCUBURB3JUOGYNAGAC}

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	2026-07-05T06:29:57.262839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64a840aa5848a81a443b4d1c6c34060093bf402606ba74c71171339c0445883b

Aliases

arxiv: 2307.05392 · arxiv_version: 2307.05392v1 · doi: 10.48550/arxiv.2307.05392 · pith_short_12: MSUEBKSYJCUB · pith_short_16: MSUEBKSYJCUBURB3 · pith_short_8: MSUEBKSY

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/MSUEBKSYJCUBURB3JUOGYNAGAC \
  | 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: 64a840aa5848a81a443b4d1c6c34060093bf402606ba74c71171339c0445883b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ca7977102f43918db106494779ddf2ce8def3baed83b081592b4a0029ae71ec",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.chem-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-06-09T10:10:03Z",
    "title_canon_sha256": "17d081a81280bd6d31efa8f57dc8e8ab9415a02b73bea706ec3dd9878ee25ecd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.05392",
    "kind": "arxiv",
    "version": 1
  }
}