Pith Number

pith:ZFIGRGHA

pith:2026:ZFIGRGHA2LHASSLGZLGUVKE37R

not attested not anchored not stored refs pending

Reading and Steering Representations of Materials-Science Mechanisms in an Open-Weight Language Model

Markus J. Buehler

arxiv:2607.20058 v1 · 2026-07-22 · cs.AI · cond-mat.mes-hall · cond-mat.mtrl-sci · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZFIGRGHA2LHASSLGZLGUVKE37R}

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	2026-07-23T01:24:57.901062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9506898e0d2ce094966cacd4aa89bfc7d2775094b119ecd7b0fc95565c65d51

Aliases

arxiv: 2607.20058 · arxiv_version: 2607.20058v1 · doi: 10.48550/arxiv.2607.20058 · pith_short_12: ZFIGRGHA2LHA · pith_short_16: ZFIGRGHA2LHASSLG · pith_short_8: ZFIGRGHA

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/ZFIGRGHA2LHASSLGZLGUVKE37R \
  | 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: c9506898e0d2ce094966cacd4aa89bfc7d2775094b119ecd7b0fc95565c65d51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9731a546dba17f709716cf6875a08620324973f633071dcb14cf83eb037b7fb0",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.mtrl-sci",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-22T12:02:49Z",
    "title_canon_sha256": "46e17ac30490739f358ec36b785eeb2e0443eb1e3cfc26956e55dd7e323eca78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.20058",
    "kind": "arxiv",
    "version": 1
  }
}