Pith Number

pith:ZPSH42Z4

pith:2001:ZPSH42Z4FWYVMVJBEXJPDMJBQW

not attested not anchored not stored refs pending

The Kohn Variational Principle for Elastic Proton--Deuteron Scattering above Deuteron Breakup Threshold

A. Kievsky, M. Viviani, S. Rosati

arxiv:nucl-th/0102048 v1 · 2001-02-21 · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZPSH42Z4FWYVMVJBEXJPDMJBQW}

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	2026-07-04T16:28:28.775024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbe47e6b3c2db156552125d2f1b12185a35fbd25f75ef9a6f6d9655df6d902e9

Aliases

arxiv: nucl-th/0102048 · arxiv_version: nucl-th/0102048v1 · doi: 10.48550/arxiv.nucl-th/0102048 · pith_short_12: ZPSH42Z4FWYV · pith_short_16: ZPSH42Z4FWYVMVJB · pith_short_8: ZPSH42Z4

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/ZPSH42Z4FWYVMVJBEXJPDMJBQW \
  | 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: cbe47e6b3c2db156552125d2f1b12185a35fbd25f75ef9a6f6d9655df6d902e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e4b8a315be07c50d864c2018177368843fd86965e84cdc673470d377a1cfc49",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2001-02-21T15:32:55Z",
    "title_canon_sha256": "6a493643a684901a632f31ded4d7f5152b49fcf3f1ed11a6d97461ecf6ba416c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0102048",
    "kind": "arxiv",
    "version": 1
  }
}