Pith Number

pith:TUTIQO7H

pith:2022:TUTIQO7HEYLR4UONYWDIUUV27W

not attested not anchored not stored refs pending

Quantification of Crystal Packing Similarity from Spherical Harmonic Transform

Qiang Zhu, Shinnosuke Hattori, Weilun Tang

arxiv:2207.12548 v2 · 2022-07-25 · 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{TUTIQO7HEYLR4UONYWDIUUV27W}

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	2026-07-05T11:15:59.894894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d26883be726171e51cdc5868a52bafda0ccf778c7d1bcd66f0fd5ef92ef07e6

Aliases

arxiv: 2207.12548 · arxiv_version: 2207.12548v2 · doi: 10.48550/arxiv.2207.12548 · pith_short_12: TUTIQO7HEYLR · pith_short_16: TUTIQO7HEYLR4UON · pith_short_8: TUTIQO7H

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/TUTIQO7HEYLR4UONYWDIUUV27W \
  | 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: 9d26883be726171e51cdc5868a52bafda0ccf778c7d1bcd66f0fd5ef92ef07e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ca45c3adea5be4faabd84b95cf6ef69aa7e4e22f42cba602551ade79f72ddcb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-07-25T21:49:17Z",
    "title_canon_sha256": "8257e62c039457f02bc60ffe50a1cff51bdbda5eb5ca6b30271cd8bf90a55e2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.12548",
    "kind": "arxiv",
    "version": 2
  }
}