Pith Number

pith:C23Z7XNM

pith:2018:C23Z7XNMGOMMHOYUJGNZTZOVEE

not attested not anchored not stored refs pending

The AFLOW Library of Crystallographic Prototypes: Part 2

Cormac Toher, David Hicks, Eric Gossett, Gus Hart, Michael J. Mehl, Ohad Levy, Robert M. Hanson, Stefano Curtarolo

arxiv:1806.07864 v1 · 2018-06-20 · 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{C23Z7XNMGOMMHOYUJGNZTZOVEE}

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	2026-05-18T00:12:46.417579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16b79fddac3398c3bb14499b99e5d5212e661e705d59315964de6a9e418227bc

Aliases

arxiv: 1806.07864 · arxiv_version: 1806.07864v1 · doi: 10.48550/arxiv.1806.07864 · pith_short_12: C23Z7XNMGOMM · pith_short_16: C23Z7XNMGOMMHOYU · pith_short_8: C23Z7XNM

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/C23Z7XNMGOMMHOYUJGNZTZOVEE \
  | 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: 16b79fddac3398c3bb14499b99e5d5212e661e705d59315964de6a9e418227bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0137964e8fce9fbb24de087ae1008f24592d47bf92477ebdbcb11789ab87731",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-06-20T17:45:29Z",
    "title_canon_sha256": "cb97ffe65184f8d90ce90244ebf67b188de7b23352b1b1bc246169a64f098736"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.07864",
    "kind": "arxiv",
    "version": 1
  }
}