Pith Number

pith:NYIO7M5M

pith:2022:NYIO7M5M6254XOMQLCJANE6IPE

not attested not anchored not stored refs pending

Measurement of the angular correlation between the two gamma rays emitted in the radioactive decays of a $^{60}$Co source with two NaI(Tl) scintillator

A. Anelli, A. Digennaro, D. Cataldi, D. Cerasole, D. Depalo, D. Gatti, D. Troiano, E. C. Amato, E. Fiorente, E. Schygulla, F. Conserva, F. Gargano, F. Loparco, G. Perfetto, M. Barbieri, N. Nicassio, O. Mele, P. Loizzo, R. Pillera, R. Pirlo, S. De Gaetano, V. Cellamare

arxiv:2201.04867 v1 · 2022-01-13 · physics.ed-ph · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NYIO7M5M6254XOMQLCJANE6IPE}

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	2026-07-05T04:39:27.066022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e10efb3acf6bbcbb99058920693c8791b2f635e7475fc585963db156d09c805

Aliases

arxiv: 2201.04867 · arxiv_version: 2201.04867v1 · doi: 10.48550/arxiv.2201.04867 · pith_short_12: NYIO7M5M6254 · pith_short_16: NYIO7M5M6254XOMQ · pith_short_8: NYIO7M5M

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/NYIO7M5M6254XOMQLCJANE6IPE \
  | 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: 6e10efb3acf6bbcbb99058920693c8791b2f635e7475fc585963db156d09c805

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64d5d78155c52fde1df03aea0c8769f3471c1d97afd935232287d84cf3ffe5ec",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ed-ph",
    "submitted_at": "2022-01-13T10:18:03Z",
    "title_canon_sha256": "87be05cd0c98ae6b60b000e9b44f406e81bf708e403a6f1070d0ebdb24d7745a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.04867",
    "kind": "arxiv",
    "version": 1
  }
}