Pith Number

pith:WOYZY7DK

pith:2025:WOYZY7DKRFBPMS7TWQMLNM4MZN

not attested not anchored not stored refs pending

Decomposition of general grain boundaries

Changxin Tang, Junwen Deng, Wei Wan

arxiv:2507.00759 v2 · 2025-07-01 · cond-mat.mtrl-sci · physics.comp-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{WOYZY7DKRFBPMS7TWQMLNM4MZN}

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	2026-07-05T12:08:04.708206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3b19c7c6a8942f64bf3b418b6b38ccb58e6c5947de01a4aaf70970e7bd154fc

Aliases

arxiv: 2507.00759 · arxiv_version: 2507.00759v2 · doi: 10.48550/arxiv.2507.00759 · pith_short_12: WOYZY7DKRFBP · pith_short_16: WOYZY7DKRFBPMS7T · pith_short_8: WOYZY7DK

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/WOYZY7DKRFBPMS7TWQMLNM4MZN \
  | 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: b3b19c7c6a8942f64bf3b418b6b38ccb58e6c5947de01a4aaf70970e7bd154fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05eaf605c98fc23f0cf68367d3db801bccd6a91213aabcc50bc2545d597a3d21",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-07-01T14:02:30Z",
    "title_canon_sha256": "d2489a7e26b50e7a01d9fa671bd243e0aa98d4766b88dd597d645e440a16ae9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.00759",
    "kind": "arxiv",
    "version": 2
  }
}