Pith Number

pith:MQAIYU4Q

pith:2002:MQAIYU4Q765XLDOSOTUMMEZ4Y4

not attested not anchored not stored refs pending

High-Energy Neutrinos from Cosmic Rays

F. Halzen

arxiv:astro-ph/0206268 v1 · 2002-06-17 · 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{MQAIYU4Q765XLDOSOTUMMEZ4Y4}

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	2026-07-04T16:30:13.255976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64008c5390ffbb758dd274e8c6133cc71030a9325f7d3a342275d4f1963ad046

Aliases

arxiv: astro-ph/0206268 · arxiv_version: astro-ph/0206268v1 · doi: 10.48550/arxiv.astro-ph/0206268 · pith_short_12: MQAIYU4Q765X · pith_short_16: MQAIYU4Q765XLDOS · pith_short_8: MQAIYU4Q

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/MQAIYU4Q765XLDOSOTUMMEZ4Y4 \
  | 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: 64008c5390ffbb758dd274e8c6133cc71030a9325f7d3a342275d4f1963ad046

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1701cb67cf567d3a668a6a3b272ca2d8ecb670e0d24dfd4ecddb187fec2f14c4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-06-17T05:19:22Z",
    "title_canon_sha256": "62e996f840d222784bde7c568954ac6dde3c8b11c60a5d8fe986045e7033b187"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0206268",
    "kind": "arxiv",
    "version": 1
  }
}