Pith Number

pith:BYRPKSAX

pith:2021:BYRPKSAXRZ7V6XNIH4TMGLPA3V

not attested not anchored not stored refs pending

Indirect Learning of Interatomic Potentials for Accelerated Materials Simulations

Joe D. Morrow, Volker L. Deringer

arxiv:2111.11120 v2 · 2021-11-22 · cond-mat.mtrl-sci · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BYRPKSAXRZ7V6XNIH4TMGLPA3V}

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	2026-07-05T04:58:33.374333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e22f548178e7f5f5da83f26c32de0dd5169fd970432d419c796b769a2c0adc4

Aliases

arxiv: 2111.11120 · arxiv_version: 2111.11120v2 · doi: 10.48550/arxiv.2111.11120 · pith_short_12: BYRPKSAXRZ7V · pith_short_16: BYRPKSAXRZ7V6XNI · pith_short_8: BYRPKSAX

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/BYRPKSAXRZ7V6XNIH4TMGLPA3V \
  | 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: 0e22f548178e7f5f5da83f26c32de0dd5169fd970432d419c796b769a2c0adc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8407000c830bb96c3af9d86844501b7c3c8963527342915648ff917052c3e32a",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-11-22T11:21:13Z",
    "title_canon_sha256": "10f530b2db71e52ebf58f7031cc2b3a63f10fd282efc64c4347b2fab9518190c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.11120",
    "kind": "arxiv",
    "version": 2
  }
}