Pith Number

pith:I37CQ5KI

pith:2013:I37CQ5KIPKOEKCP55ZVYHGN54I

not attested not anchored not stored refs pending

Cluster packing geometry for Al-based F-type icosahedral alloys

Akiji Yamamoto, An-Pang Tsai, Hikari Takano, Nobuhisa Fujita

arxiv:1301.6823 v1 · 2013-01-29 · cond-mat.mtrl-sci · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I37CQ5KIPKOEKCP55ZVYHGN54I}

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	2026-05-18T03:27:32.094236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46fe2875487a9c4509fdee6b8399bde2279d54a096e30b12eb4fdac41907dafc

Aliases

arxiv: 1301.6823 · arxiv_version: 1301.6823v1 · doi: 10.48550/arxiv.1301.6823 · pith_short_12: I37CQ5KIPKOE · pith_short_16: I37CQ5KIPKOEKCP5 · pith_short_8: I37CQ5KI

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/I37CQ5KIPKOEKCP55ZVYHGN54I \
  | 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: 46fe2875487a9c4509fdee6b8399bde2279d54a096e30b12eb4fdac41907dafc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "662a09df02cff43fdba559bd6af37aa4819ae8e431e9c78a696b9a5a658dfeaa",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-01-29T03:02:14Z",
    "title_canon_sha256": "ea29818513f2674af113a032d3ae886be27c1f8af768e13bd9371b7823030867"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.6823",
    "kind": "arxiv",
    "version": 1
  }
}