Pith Number

pith:KKV7FQAB

pith:2013:KKV7FQAB6OHOILG2RMVAU45MJE

not attested not anchored not stored refs pending

Cooper pair transfer in nuclei

A. Idini, E. Vigezzi, F. Barranco, G. Potel, R. A. Broglia

arxiv:1304.2569 v1 · 2013-04-09 · 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{KKV7FQAB6OHOILG2RMVAU45MJE}

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	2026-05-18T01:50:41.122532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52abf2c001f38ee42cda8b2a0a73ac49227a75452039c7f6522241dd5da0e0cd

Aliases

arxiv: 1304.2569 · arxiv_version: 1304.2569v1 · doi: 10.48550/arxiv.1304.2569 · pith_short_12: KKV7FQAB6OHO · pith_short_16: KKV7FQAB6OHOILG2 · pith_short_8: KKV7FQAB

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/KKV7FQAB6OHOILG2RMVAU45MJE \
  | 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: 52abf2c001f38ee42cda8b2a0a73ac49227a75452039c7f6522241dd5da0e0cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbe5454e3b18f5122d70cca8c7127d8b50cf35234fde2f9cef6b354079e5a612",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2013-04-09T13:05:32Z",
    "title_canon_sha256": "ee903bf33d5a88acd514ca1d8445695056c18d2ddf5df1cc645eac6ab1fe90ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.2569",
    "kind": "arxiv",
    "version": 1
  }
}