Pith Number

pith:3LJBPN2J

pith:1998:3LJBPN2JFGWGKB25KNUHELQFRP

not attested not anchored not stored refs pending

Tau Neutrino Appearance with a 1000 Megaparsec Baseline

David Saltzberg, Francis Halzen

arxiv:hep-ph/9804354 v1 · 1998-04-21 · 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{3LJBPN2JFGWGKB25KNUHELQFRP}

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	2026-07-04T16:09:13.899567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dad217b74929ac65075d5368722e058bf9dfa98f63e98b729bc82f1b6a94f339

Aliases

arxiv: hep-ph/9804354 · arxiv_version: hep-ph/9804354v1 · doi: 10.48550/arxiv.hep-ph/9804354 · pith_short_12: 3LJBPN2JFGWG · pith_short_16: 3LJBPN2JFGWGKB25 · pith_short_8: 3LJBPN2J

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/3LJBPN2JFGWGKB25KNUHELQFRP \
  | 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: dad217b74929ac65075d5368722e058bf9dfa98f63e98b729bc82f1b6a94f339

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27948d47c47ae73c0c739a2c6778fe0351b418c43d1ffab3b738db12dc17eb1e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1998-04-21T17:48:19Z",
    "title_canon_sha256": "8a50e59a170cb8aab015d2e2140c8774925b9e28443f471a2f991f2f908e757b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9804354",
    "kind": "arxiv",
    "version": 1
  }
}