Pith Number

pith:N7URF7NA

pith:2009:N7URF7NA3IJYAQ7E5HHG4KMGDU

not attested not anchored not stored refs pending

3D Relativistic Hartree-Bogoliubov model with a separable pairing interaction

D. Vretenar, P. Ring, T. Niksic, Y. Tian, Z.Y. Ma

arxiv:0912.1331 v1 · 2009-12-07 · 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{N7URF7NA3IJYAQ7E5HHG4KMGDU}

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	2026-05-18T02:33:57.306165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fe912fda0da138043e4e9ce6e29861d39ad08af2cd63c3c1b2dbec0bac1d67d

Aliases

arxiv: 0912.1331 · arxiv_version: 0912.1331v1 · doi: 10.48550/arxiv.0912.1331 · pith_short_12: N7URF7NA3IJY · pith_short_16: N7URF7NA3IJYAQ7E · pith_short_8: N7URF7NA

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/N7URF7NA3IJYAQ7E5HHG4KMGDU \
  | 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: 6fe912fda0da138043e4e9ce6e29861d39ad08af2cd63c3c1b2dbec0bac1d67d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9539df89072cf4a018428b34d6227d7b35b067185f336f8f5a3e3e0c33427413",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2009-12-07T20:31:55Z",
    "title_canon_sha256": "df75ccba249232922d14c6d35b2fd9b286b6d6845cd9c96d33f9f9eb628816dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.1331",
    "kind": "arxiv",
    "version": 1
  }
}