Pith Number

pith:J3VIOZE2

pith:2026:J3VIOZE2XNZNDDLQH2ZEOECJJB

not attested not anchored not stored refs pending

Substitution-Based Analysis of Structural Novelty for Generative Models of Materials

Aron Walsh, Masahiro Negishi

arxiv:2606.23166 v1 · 2026-06-22 · cs.LG · 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{J3VIOZE2XNZNDDLQH2ZEOECJJB}

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	2026-06-23T03:14:11.857177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4eea87649abb72d18d703eb2471049485e213e9871b585077842d42bf433f9fe

Aliases

arxiv: 2606.23166 · arxiv_version: 2606.23166v1 · doi: 10.48550/arxiv.2606.23166 · pith_short_12: J3VIOZE2XNZN · pith_short_16: J3VIOZE2XNZNDDLQ · pith_short_8: J3VIOZE2

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/J3VIOZE2XNZNDDLQH2ZEOECJJB \
  | 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: 4eea87649abb72d18d703eb2471049485e213e9871b585077842d42bf433f9fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "314a407fda2b087595c446cf4b3494c61299e51e0b1fdb91df308b0e25d97489",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-22T11:07:03Z",
    "title_canon_sha256": "7c0ba281b4f7ce7f3355d46a0f1357b2f78eb87042b9d54889134b02b7fa58cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.23166",
    "kind": "arxiv",
    "version": 1
  }
}