Pith Number

pith:36BORUMR

pith:1999:36BORUMRRV5QORDE3SQBLTMBPA

not attested not anchored not stored refs pending

Four species neutrino oscillations at $\nu$-Factory: sensitivity and CP-violation

(2) CERN), A. Donini (1), M.B. Gavela (1), P. Hernandez (2), S. Rigolin (1) - ((1) Universidad Autonoma de Madrid

arxiv:hep-ph/9910516 v2 · 1999-10-27 · 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{36BORUMRRV5QORDE3SQBLTMBPA}

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	2026-05-18T02:36:21.772347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df82e8d1918d7b074464dca015cd81782f7a4a46c34790315637725b0fd91737

Aliases

arxiv: hep-ph/9910516 · arxiv_version: hep-ph/9910516v2 · doi: 10.48550/arxiv.hep-ph/9910516 · pith_short_12: 36BORUMRRV5Q · pith_short_16: 36BORUMRRV5QORDE · pith_short_8: 36BORUMR

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/36BORUMRRV5QORDE3SQBLTMBPA \
  | 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: df82e8d1918d7b074464dca015cd81782f7a4a46c34790315637725b0fd91737

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8647772dd68d5486d01f5e67a20f63ae823a5299c86d3162aa6590858aad2d8f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-10-27T16:32:53Z",
    "title_canon_sha256": "db806c826b2f30aaf019228e9582616373cb1590ba5dfadaf40ae2ff780151d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9910516",
    "kind": "arxiv",
    "version": 2
  }
}