Pith Number

pith:K4R3KDKA

pith:2003:K4R3KDKAOEG7NDXG3HCQDHNRUH

not attested not anchored not stored refs pending

Using nu_e -> nu_tau: golden and silver channels at the Neutrino Factory

A. Donini

arxiv:hep-ph/0305247 v1 · 2003-05-22 · 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{K4R3KDKAOEG7NDXG3HCQDHNRUH}

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	2026-05-18T00:37:28.903957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5723b50d40710df68ee6d9c5019db1a1f21cfa7bae0a8141dd56cdb3129d8b30

Aliases

arxiv: hep-ph/0305247 · arxiv_version: hep-ph/0305247v1 · doi: 10.48550/arxiv.hep-ph/0305247 · pith_short_12: K4R3KDKAOEG7 · pith_short_16: K4R3KDKAOEG7NDXG · pith_short_8: K4R3KDKA

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/K4R3KDKAOEG7NDXG3HCQDHNRUH \
  | 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: 5723b50d40710df68ee6d9c5019db1a1f21cfa7bae0a8141dd56cdb3129d8b30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89cdb507669377f16f492920b8e29ad5e19f5f51d3b3f1050d9204a73ff39bf7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2003-05-22T10:38:23Z",
    "title_canon_sha256": "e67b3cdcb9989bfddcb5844d7b70759b6059491df605e01bda73b0c0ce729579"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0305247",
    "kind": "arxiv",
    "version": 1
  }
}