Pith Number

pith:4AKARHTH

pith:2020:4AKARHTHX3PO4F3WRQUK2STYXP

not attested not anchored not stored refs pending

The AFLOW Library of Crystallographic Prototypes: Part 3

Corey Oses, Cormac Toher, David Hicks, Gus L. W. Hart, Marco Esters, Michael J. Mehl, Ohad Levy, Stefano Curtarolo

arxiv:2012.05961 v1 · 2020-12-10 · 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{4AKARHTHX3PO4F3WRQUK2STYXP}

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	2026-07-05T02:59:54.835267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e014089e67bedeee17768c28ad4a78bbfc3e16614757716fc8d35a8c7f1f4d5f

Aliases

arxiv: 2012.05961 · arxiv_version: 2012.05961v1 · doi: 10.48550/arxiv.2012.05961 · pith_short_12: 4AKARHTHX3PO · pith_short_16: 4AKARHTHX3PO4F3W · pith_short_8: 4AKARHTH

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/4AKARHTHX3PO4F3WRQUK2STYXP \
  | 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: e014089e67bedeee17768c28ad4a78bbfc3e16614757716fc8d35a8c7f1f4d5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d90ffdbf2ac7c55cb67fbf10fbd300f700d00aa5b7b3395fa64f4f3249d98b65",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-12-10T20:32:16Z",
    "title_canon_sha256": "32d519f23b1af6cf88c7c3cc3ec52c4f2a9ae34f403de0267942dc15217348db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.05961",
    "kind": "arxiv",
    "version": 1
  }
}