Pith Number

pith:NPFTI7EP

pith:2004:NPFTI7EP6GP3CNUQCPUCR2GQQK

not attested not anchored not stored refs pending

A New calculation of the atmospheric neutrino flux in a 3-dimensional scheme

K.kasahara, M.Honda, S.Midorikawa, T.Kajita

arxiv:astro-ph/0404457 v4 · 2004-04-23 · astro-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{NPFTI7EP6GP3CNUQCPUCR2GQQK}

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.

Cited by

2 papers in Pith

Towards Measuring the CP-Violating Phase with Atmospheric Neutrinos

Receipt and verification

First computed	2026-07-04T16:43:38.042710Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bcb347c8ff19fb1369013e828e8d082874b1bfc5636cda28372b06d53929680

Aliases

arxiv: astro-ph/0404457 · arxiv_version: astro-ph/0404457v4 · doi: 10.48550/arxiv.astro-ph/0404457 · pith_short_12: NPFTI7EP6GP3 · pith_short_16: NPFTI7EP6GP3CNUQ · pith_short_8: NPFTI7EP

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/NPFTI7EP6GP3CNUQCPUCR2GQQK \
  | 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: 6bcb347c8ff19fb1369013e828e8d082874b1bfc5636cda28372b06d53929680

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7991f6964cc4ecf1db324be1c7010b04d17ef5eea5bdb90754458d3908f38c49",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-04-23T04:03:00Z",
    "title_canon_sha256": "c86b0473a380a62a76459bdeca8f56d03989511607d4dca8dc8ce982cb32aa16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0404457",
    "kind": "arxiv",
    "version": 4
  }
}