Pith Number

pith:IVFDRUEA

pith:2009:IVFDRUEAIU2DKKFG6IONGVV5G2

not attested not anchored not stored refs pending

Spin-triplet pairing in large nuclei

G.F. Bertsch, Y. Luo

arxiv:0912.2533 v1 · 2009-12-14 · 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{IVFDRUEAIU2DKKFG6IONGVV5G2}

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	2026-05-18T02:33:56.697931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

454a38d08045343528a6f21cd356bd36bf32bfaf22cd56d2b3a00c2ce176c270

Aliases

arxiv: 0912.2533 · arxiv_version: 0912.2533v1 · doi: 10.48550/arxiv.0912.2533 · pith_short_12: IVFDRUEAIU2D · pith_short_16: IVFDRUEAIU2DKKFG · pith_short_8: IVFDRUEA

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/IVFDRUEAIU2DKKFG6IONGVV5G2 \
  | 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: 454a38d08045343528a6f21cd356bd36bf32bfaf22cd56d2b3a00c2ce176c270

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de0a21e05bc62866dbaf18ecf180c737a9b0940aaf908b07421f986766e466c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2009-12-14T02:25:43Z",
    "title_canon_sha256": "5e11b672383caa1a9b266876647d7a77282f672578672873c925968d5e64a928"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.2533",
    "kind": "arxiv",
    "version": 1
  }
}