Pith Number

pith:P3CNIF2Y

pith:2019:P3CNIF2YDJTAYJ45PRVFLAIZBA

not attested not anchored not stored refs pending

Robust ab initio predictions for nuclear rotational structure in the Be isotopes

J. Hartley, J. P. Vary, M. A. Caprio, P. J. Fasano, P. Maris

arxiv:1909.13417 v2 · 2019-09-30 · 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{P3CNIF2YDJTAYJ45PRVFLAIZBA}

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	2026-07-05T00:35:52.228838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ec4d417581a660c279d7c6a5581190827c3ee608832c5d0a3f4f4bb4f314da5

Aliases

arxiv: 1909.13417 · arxiv_version: 1909.13417v2 · doi: 10.48550/arxiv.1909.13417 · pith_short_12: P3CNIF2YDJTA · pith_short_16: P3CNIF2YDJTAYJ45 · pith_short_8: P3CNIF2Y

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/P3CNIF2YDJTAYJ45PRVFLAIZBA \
  | 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: 7ec4d417581a660c279d7c6a5581190827c3ee608832c5d0a3f4f4bb4f314da5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c3b481d326eede4b3d374b36a3414cf50716ef2ef89afb47f609655a1d629ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2019-09-30T01:35:31Z",
    "title_canon_sha256": "909cc60a0820df35b2c26de2f0abfb3d07c8c1a9a33ce6a13d205051dce991b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.13417",
    "kind": "arxiv",
    "version": 2
  }
}