Pith Number

pith:J7YHMV4F

pith:2025:J7YHMV4F2WOLUD4SDX4SKTR57Z

not attested not anchored not stored refs pending

A Crystallographic Metric for Continuous Quantification of Unit Cell Deformation

Davor Tolj, Gregory Bassen, Matthew Brem, Quentin Simmons, Shannon Bernier, Tyrel M. McQueen

arxiv:2508.01177 v1 · 2025-08-02 · 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{J7YHMV4F2WOLUD4SDX4SKTR57Z}

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	2026-07-05T11:47:34.301379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ff0765785d59cba0f921df9254e3dfe7b7269ddac12857bd265c13bbfad8d5a

Aliases

arxiv: 2508.01177 · arxiv_version: 2508.01177v1 · doi: 10.48550/arxiv.2508.01177 · pith_short_12: J7YHMV4F2WOL · pith_short_16: J7YHMV4F2WOLUD4S · pith_short_8: J7YHMV4F

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/J7YHMV4F2WOLUD4SDX4SKTR57Z \
  | 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: 4ff0765785d59cba0f921df9254e3dfe7b7269ddac12857bd265c13bbfad8d5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df6f6bb3852e53f49a7430737ba0fee819824a437f7b0bdd5c18db63238bb24c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-08-02T03:32:32Z",
    "title_canon_sha256": "017dada4486b33705f186d94b5823446f7574e6f5031c2ad01904b8461cbafe2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.01177",
    "kind": "arxiv",
    "version": 1
  }
}