Pith Number

pith:PIXUOTMW

pith:2026:PIXUOTMWJCNFAYE57OND2GLBNT

not attested not anchored not stored refs pending

Transformer Atomic Cluster Expansion: TRACE

Paramvir Ahlawat

arxiv:2607.25652 v1 · 2026-07-28 · 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{PIXUOTMWJCNFAYE57OND2GLBNT}

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	2026-07-29T01:25:54.963991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a2f474d96489a50609dfb9a3d19616cfdecdb6e4a6dca2ee55de31973c09abb

Aliases

arxiv: 2607.25652 · arxiv_version: 2607.25652v1 · doi: 10.48550/arxiv.2607.25652 · pith_short_12: PIXUOTMWJCNF · pith_short_16: PIXUOTMWJCNFAYE5 · pith_short_8: PIXUOTMW

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/PIXUOTMWJCNFAYE57OND2GLBNT \
  | 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: 7a2f474d96489a50609dfb9a3d19616cfdecdb6e4a6dca2ee55de31973c09abb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd8fb82b7c7352b8c2b54c6446c0d3ad14d00442ea9cefdf440f7267d40298eb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-07-28T12:40:12Z",
    "title_canon_sha256": "a8e26b908c3559efa9ac186e7edf4cd9a6e114af312b5a54d64bb23f8be9096c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.25652",
    "kind": "arxiv",
    "version": 1
  }
}