Pith Number

pith:ZCOZTBHC

pith:2018:ZCOZTBHCDS7OWMXWQYLTAAPAEW

not attested not anchored not stored refs pending

Ab initio Rayleigh-Schr\"odinger perturbation calculation including three-body force

B. S. Hu, F. R. Xu, T. Li

arxiv:1810.08804 v1 · 2018-10-20 · nucl-th · nucl-ex · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZCOZTBHCDS7OWMXWQYLTAAPAEW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:02:41.848130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c89d9984e21cbeeb32f686173001e025b1b7b8d342c4dd5f59960ea8e50b9558

Aliases

arxiv: 1810.08804 · arxiv_version: 1810.08804v1 · doi: 10.48550/arxiv.1810.08804 · pith_short_12: ZCOZTBHCDS7O · pith_short_16: ZCOZTBHCDS7OWMXW · pith_short_8: ZCOZTBHC

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/ZCOZTBHCDS7OWMXWQYLTAAPAEW \
  | 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: c89d9984e21cbeeb32f686173001e025b1b7b8d342c4dd5f59960ea8e50b9558

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfefad022466c5ebe09f1419294d383ef6ccaaa555c86b1a4f31d526b5f78579",
    "cross_cats_sorted": [
      "nucl-ex",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2018-10-20T13:40:43Z",
    "title_canon_sha256": "fd92e29dd7da5abcb13430308b538208d04e9f442c8f4586a4e683a4af227a5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.08804",
    "kind": "arxiv",
    "version": 1
  }
}