Pith Number

pith:HXR4ZZ4I

pith:2019:HXR4ZZ4IDHOJEQG7BEIMCYGJ2Q

not attested not anchored not stored refs pending

A Sterile Neutrino Search at compact materials irradiation facility

Emilio Ciuffoli, Fen Fu, Han-Jie Cai, Jarah Evslin, Lei Yang, Liangwen Chen, Sheng Zhang, Wenlong Zhan, Xurong Chen

arxiv:1908.09787 v2 · 2019-08-26 · physics.ins-det · hep-ex · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HXR4ZZ4IDHOJEQG7BEIMCYGJ2Q}

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	2026-07-05T00:43:19.915578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3de3cce78819dc9240df0910c160c9d42486e39df0a2b7c3849f1781fc4a96b9

Aliases

arxiv: 1908.09787 · arxiv_version: 1908.09787v2 · doi: 10.48550/arxiv.1908.09787 · pith_short_12: HXR4ZZ4IDHOJ · pith_short_16: HXR4ZZ4IDHOJEQG7 · pith_short_8: HXR4ZZ4I

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/HXR4ZZ4IDHOJEQG7BEIMCYGJ2Q \
  | 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: 3de3cce78819dc9240df0910c160c9d42486e39df0a2b7c3849f1781fc4a96b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "238b8ed064a66de0c2260fe1f48debbfb6bd15664c467e517d03304ccc871591",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2019-08-26T16:38:33Z",
    "title_canon_sha256": "70d59be9006d79b4fbab63653a4bd18bac46f0ca663753f2ffba5f1e7cb95e13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.09787",
    "kind": "arxiv",
    "version": 2
  }
}