Pith Number

pith:NNUZZ6NG

pith:2018:NNUZZ6NGLJISFMXIRBB3CHIC3U

not attested not anchored not stored refs pending

Neutron lifetime, dark matter and search for sterile neutrino

A.M. Gagarsky, A. P. Serebrov, I.A. Mitropolsky, R.M. Samoilov

arxiv:1802.06277 v1 · 2018-02-17 · 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{NNUZZ6NGLJISFMXIRBB3CHIC3U}

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	2026-05-18T00:23:03.816842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b699cf9a65a5122b2e88843b11d02dd1b24d74974999111a958131cf214839d

Aliases

arxiv: 1802.06277 · arxiv_version: 1802.06277v1 · doi: 10.48550/arxiv.1802.06277 · pith_short_12: NNUZZ6NGLJIS · pith_short_16: NNUZZ6NGLJISFMXI · pith_short_8: NNUZZ6NG

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/NNUZZ6NGLJISFMXIRBB3CHIC3U \
  | 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: 6b699cf9a65a5122b2e88843b11d02dd1b24d74974999111a958131cf214839d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eebf0ef933ce5ba33ae720254e9ac876d48221d534204444104517af4cff2d4c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2018-02-17T19:08:50Z",
    "title_canon_sha256": "4f843b7e9131f61a6b94c4f8ffa89a84d1144a59f64a0398e2d51d57009d3e0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.06277",
    "kind": "arxiv",
    "version": 1
  }
}