Pith Number

pith:FLXFISUT

pith:2011:FLXFISUTUSJJBRIBN4R7QHKH3A

not attested not anchored not stored refs pending

First search for double beta decay of platinum by ultra-low background HP Ge gamma spectrometry

2), (2) Univ. Roma Tor Vergata, (3) INFN Roma, 4), (4) Univ. Roma, (5) INFN LNGS, (6) INR Kiev), A. Di Marco (1), A. Incicchitti (3, F.A. Danevich (6), F. Cappella (3, M. Laubenstein (5), O.G. Polischuk (6), P. Belli (1), R. Bernabei (1, R. Cerulli (5), S. Nisi (5), S.S. Nagorny (6), V.I. Tretyak (6) ((1) INFN Roma Tor Vergata

arxiv:1104.5671 v1 · 2011-04-29 · 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{FLXFISUTUSJJBRIBN4R7QHKH3A}

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	2026-05-18T02:02:12.813467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2aee544a93a49290c5016f23f81d47d81d2f40cfc3fc30d22b0d1ccb38cc2d6e

Aliases

arxiv: 1104.5671 · arxiv_version: 1104.5671v1 · doi: 10.48550/arxiv.1104.5671 · pith_short_12: FLXFISUTUSJJ · pith_short_16: FLXFISUTUSJJBRIB · pith_short_8: FLXFISUT

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/FLXFISUTUSJJBRIBN4R7QHKH3A \
  | 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: 2aee544a93a49290c5016f23f81d47d81d2f40cfc3fc30d22b0d1ccb38cc2d6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "217ff3fe49309001ad1477f2a94392c0c6a641aec7c83239fa7ebcfab86359da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2011-04-29T15:59:40Z",
    "title_canon_sha256": "8cede271ce3987cced1f8c7b76cfe63c5745f4f4d8c701b1e0b455bc12c351c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.5671",
    "kind": "arxiv",
    "version": 1
  }
}