Pith Number

pith:X2IABZ6K

pith:2003:X2IABZ6KQLUAMFYGP2XCX7MRQG

not attested not anchored not stored refs pending

A note on the neutrino mass implications of the K2K experiment

Amitava Raychaudhuri (Univ. of Calcutta), Cambridge), Suvadeep Bose (St. Edmund's College

arxiv:hep-ph/0303229 v1 · 2003-03-27 · hep-ph · hep-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{X2IABZ6KQLUAMFYGP2XCX7MRQG}

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	2026-07-04T15:20:21.093085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be9000e7ca82e80617067eae2bfd9181b0c4862e339106df04c6a9a9526b47d8

Aliases

arxiv: hep-ph/0303229 · arxiv_version: hep-ph/0303229v1 · doi: 10.48550/arxiv.hep-ph/0303229 · pith_short_12: X2IABZ6KQLUA · pith_short_16: X2IABZ6KQLUAMFYG · pith_short_8: X2IABZ6K

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/X2IABZ6KQLUAMFYGP2XCX7MRQG \
  | 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: be9000e7ca82e80617067eae2bfd9181b0c4862e339106df04c6a9a9526b47d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12860ce18cde00b8013c808d797b9284d7d5f38465676d27390cb4f159ab3972",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2003-03-27T08:44:07Z",
    "title_canon_sha256": "bc4d7807d1840a61383b714163f535f2154bae027e758da5d15fd5c602512637"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0303229",
    "kind": "arxiv",
    "version": 1
  }
}