Pith Number

pith:SYJ37BF6

pith:2000:SYJ37BF65EFRZ632TWSRA2Z4UM

not attested not anchored not stored refs pending

The geometry of atmospheric neutrino production

Paolo Lipari

arxiv:hep-ph/0002282 v1 · 2000-02-27 · 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{SYJ37BF65EFRZ632TWSRA2Z4UM}

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	2026-05-18T04:21:31.778701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9613bf84bee90b1cfb7a9da5106b3ca313e1d42eb20ce0776a1b9e3a911b4ec4

Aliases

arxiv: hep-ph/0002282 · arxiv_version: hep-ph/0002282v1 · doi: 10.48550/arxiv.hep-ph/0002282 · pith_short_12: SYJ37BF65EFR · pith_short_16: SYJ37BF65EFRZ632 · pith_short_8: SYJ37BF6

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/SYJ37BF65EFRZ632TWSRA2Z4UM \
  | 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: 9613bf84bee90b1cfb7a9da5106b3ca313e1d42eb20ce0776a1b9e3a911b4ec4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d018f5b08d594f01135cdd765bd9800b778aeb45a197ad3c60c83605ee90df1b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2000-02-27T09:09:39Z",
    "title_canon_sha256": "2f3310b0d921c067e253133377b9074f7a29e823731b4e79a11a347d02f5b4c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0002282",
    "kind": "arxiv",
    "version": 1
  }
}