Pith Number

pith:ZO2RJ4HZ

pith:2015:ZO2RJ4HZ3XF24H5Z66WFOUGPLD

not attested not anchored not stored refs pending

Implementation of Z-vector method in the relativistic coupled cluster framework to calculate first order energy derivatives: Application to SrF molecule

Himadri Pathak, Malaya K. Nayak, Nayana Vaval, Sourav Pal, Sudip Sasmal

arxiv:1502.06356 v1 · 2015-02-23 · 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{ZO2RJ4HZ3XF24H5Z66WFOUGPLD}

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	2026-05-18T02:20:02.716551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbb514f0f9ddcbae1fb9f7ac5750cf58e45c282c027296a85e2ff6c38b31e2be

Aliases

arxiv: 1502.06356 · arxiv_version: 1502.06356v1 · doi: 10.48550/arxiv.1502.06356 · pith_short_12: ZO2RJ4HZ3XF2 · pith_short_16: ZO2RJ4HZ3XF24H5Z · pith_short_8: ZO2RJ4HZ

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/ZO2RJ4HZ3XF24H5Z66WFOUGPLD \
  | 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: cbb514f0f9ddcbae1fb9f7ac5750cf58e45c282c027296a85e2ff6c38b31e2be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83786f317f94594ce8b5080bedfa52604209fc663e53a1c6d247b751ac63228c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2015-02-23T09:28:22Z",
    "title_canon_sha256": "73bc92335c51dc79f1c368bffb586a2aacbf4b258e28b307045430b21e059706"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.06356",
    "kind": "arxiv",
    "version": 1
  }
}