Pith Number

pith:3CKDQBPS

pith:2019:3CKDQBPSGHGZGOLWTVCNTMA3TA

not attested not anchored not stored refs pending

High-Throughput Computational Studies in Catalysis and Materials Research, and their Impact on Rational Design

Johannes Hachmann, Mohammad Atif Faiz Afzal

arxiv:1902.03721 v1 · 2019-02-11 · physics.comp-ph · 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{3CKDQBPSGHGZGOLWTVCNTMA3TA}

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	2026-05-17T23:54:19.754052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8943805f231cd9339769d44d9b01b98323835880a3e5e0cd277abdc15fb324f

Aliases

arxiv: 1902.03721 · arxiv_version: 1902.03721v1 · doi: 10.48550/arxiv.1902.03721 · pith_short_12: 3CKDQBPSGHGZ · pith_short_16: 3CKDQBPSGHGZGOLW · pith_short_8: 3CKDQBPS

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/3CKDQBPSGHGZGOLWTVCNTMA3TA \
  | 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: d8943805f231cd9339769d44d9b01b98323835880a3e5e0cd277abdc15fb324f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a692d79289047d023178d0a7cf1604259730f5ac5e0ffa02646ac42a724f2321",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2019-02-11T04:14:53Z",
    "title_canon_sha256": "ab3beb107661aee68dd1abe6064320edf5ef5500898f8faa116c50a6288542e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.03721",
    "kind": "arxiv",
    "version": 1
  }
}