Pith Number

pith:4OY5TM7I

pith:2009:4OY5TM7IY6NGFZWRJ73WIOCUKG

not attested not anchored not stored refs pending

Recent developments in no-core shell-model calculations

Bruce R. Barrett (U. Arizona), Ionel Stetcu (U. Washington), Livermore), Petr Navratil, Sofia Quaglioni (LLNL

arxiv:0904.0463 v1 · 2009-04-02 · 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{4OY5TM7IY6NGFZWRJ73WIOCUKG}

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	2026-07-04T15:44:00.831498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3b1d9b3e8c79a62e6d14ff76438545187b0fd79a1b6f7003f8ed778950b8356

Aliases

arxiv: 0904.0463 · arxiv_version: 0904.0463v1 · doi: 10.48550/arxiv.0904.0463 · pith_short_12: 4OY5TM7IY6NG · pith_short_16: 4OY5TM7IY6NGFZWR · pith_short_8: 4OY5TM7I

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/4OY5TM7IY6NGFZWRJ73WIOCUKG \
  | 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: e3b1d9b3e8c79a62e6d14ff76438545187b0fd79a1b6f7003f8ed778950b8356

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6cae4dab033444a3d746602c026b5c891498cd822c4be46a349ffcd0de58886",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2009-04-02T20:26:46Z",
    "title_canon_sha256": "a8613bc67f37de832ca77bedfdcae10452639ffebb21881105c1c6b6f10e534d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.0463",
    "kind": "arxiv",
    "version": 1
  }
}