Pith Number

pith:NCXD3ER2

pith:2023:NCXD3ER2WGBCV75BIRIGE6IMGU

not attested not anchored not stored refs pending

Connectivity Optimized Nested Graph Networks for Crystal Structures

Jan St\"uhmer, Pascal Friederich, Patrick Reiser, Robin Ruff

arxiv:2302.14102 v2 · 2023-02-27 · cs.LG · cond-mat.mtrl-sci · 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{NCXD3ER2WGBCV75BIRIGE6IMGU}

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.

Cited by

1 paper in Pith

MatterSim: A Deep Learning Atomistic Model Across Elements, Temperatures and Pressures

Receipt and verification

First computed	2026-07-05T06:39:32.958925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68ae3d923ab1822affa1445062790c350bdebf50270f7b1dc32c06e86440f3f1

Aliases

arxiv: 2302.14102 · arxiv_version: 2302.14102v2 · doi: 10.48550/arxiv.2302.14102 · pith_short_12: NCXD3ER2WGBC · pith_short_16: NCXD3ER2WGBCV75B · pith_short_8: NCXD3ER2

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/NCXD3ER2WGBCV75BIRIGE6IMGU \
  | 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: 68ae3d923ab1822affa1445062790c350bdebf50270f7b1dc32c06e86440f3f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7396c14ac8f323d1fffa7b8ea762467a8ae6b14f72faedd11a774a618480598",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.chem-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-02-27T19:26:48Z",
    "title_canon_sha256": "b15b4f1de9b7c3a9feec862efce8e504df3421421dac442e38be5c909b95b931"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.14102",
    "kind": "arxiv",
    "version": 2
  }
}