Pith Number

pith:BDIXDSJU

pith:2023:BDIXDSJUHJQOMWHPE7ZMRS3U6X

not attested not anchored not stored refs pending

Improved CPS and CBS Extrapolation of PNO-CCSD(T) Energies: The MOBH35 and ISOL24 Data Sets

Damyan Frantzov, David P. Tew, Kesha Sorathia

arxiv:2309.02639 v1 · 2023-09-06 · 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{BDIXDSJUHJQOMWHPE7ZMRS3U6X}

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	2026-07-05T06:48:15.298967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08d171c9343a60e658ef27f2c8cb74f5d6b7c33b8749599646e6fe8420cb4aa3

Aliases

arxiv: 2309.02639 · arxiv_version: 2309.02639v1 · doi: 10.48550/arxiv.2309.02639 · pith_short_12: BDIXDSJUHJQO · pith_short_16: BDIXDSJUHJQOMWHP · pith_short_8: BDIXDSJU

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/BDIXDSJUHJQOMWHPE7ZMRS3U6X \
  | 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: 08d171c9343a60e658ef27f2c8cb74f5d6b7c33b8749599646e6fe8420cb4aa3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "806fcdfd15f20dbc66e702372468170744201d5f164fa6e5a0eda4b5b05833de",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2023-09-06T00:59:15Z",
    "title_canon_sha256": "15c467285ee0f7651e208c563acc57b7ee0711b9eca6f2820af1266764df77d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.02639",
    "kind": "arxiv",
    "version": 1
  }
}