Pith Number

pith:MJTZQ5RG

pith:2009:MJTZQ5RGIVFJQK6AKVPWFSC7KD

not attested not anchored not stored refs pending

Enhanced orbital electron-capture nuclear decay rate in compact medium

A. De, A. Goswami, A. Ray, P. Das, S. K. Saha

arxiv:0904.0326 v1 · 2009-04-02 · nucl-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MJTZQ5RGIVFJQK6AKVPWFSC7KD}

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	2026-05-18T02:14:08.059654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6267987626454a982bc0555f62c85f50e0cad332995f4a3108b2211f04c94b6a

Aliases

arxiv: 0904.0326 · arxiv_version: 0904.0326v1 · doi: 10.48550/arxiv.0904.0326 · pith_short_12: MJTZQ5RGIVFJ · pith_short_16: MJTZQ5RGIVFJQK6A · pith_short_8: MJTZQ5RG

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/MJTZQ5RGIVFJQK6AKVPWFSC7KD \
  | 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: 6267987626454a982bc0555f62c85f50e0cad332995f4a3108b2211f04c94b6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da789638d53222034196c53a94eda1213169a461408818ba7e0e15946a897d3f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2009-04-02T07:36:34Z",
    "title_canon_sha256": "ad5b083f30eb52e774361f49dbfe9a5053ca196713e6f1a548db48797420be30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.0326",
    "kind": "arxiv",
    "version": 1
  }
}