Pith Number

pith:33L2IY7M

pith:2004:33L2IY7MYVETS6Z4FXDFZRRDH2

not attested not anchored not stored refs pending

Beta-decay rates of r-process nuclei in the relativistic quasiparticle random phase approximation

D. Vretenar, N. Paar, P. Ring, T. Marketin, T. Niksic

arxiv:nucl-th/0412028 v1 · 2004-12-08 · 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{33L2IY7MYVETS6Z4FXDFZRRDH2}

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	2026-07-04T15:38:06.719956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ded7a463ecc549397b3c2dc65cc6233ea885514d3f039a84e6668d12a0acf264

Aliases

arxiv: nucl-th/0412028 · arxiv_version: nucl-th/0412028v1 · doi: 10.48550/arxiv.nucl-th/0412028 · pith_short_12: 33L2IY7MYVET · pith_short_16: 33L2IY7MYVETS6Z4 · pith_short_8: 33L2IY7M

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/33L2IY7MYVETS6Z4FXDFZRRDH2 \
  | 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: ded7a463ecc549397b3c2dc65cc6233ea885514d3f039a84e6668d12a0acf264

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a54b60ec04b0ebf51d4aee23b6566a475b52614f1cb16684e59a09c85766f08",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2004-12-08T15:23:48Z",
    "title_canon_sha256": "4b1aa0375f23e133829a2d402a1a4d760aa5dbcd1bdeb2bdd1ba53812938d9e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0412028",
    "kind": "arxiv",
    "version": 1
  }
}