Pith Number

pith:NPUK33DC

pith:2004:NPUK33DCKUABLIIQPBNSAYI6QR

not attested not anchored not stored refs pending

Observation by an Air-Shower Array in Tibet of the Multi-TeV Cosmic-Ray Anisotropy due to Terrestrial Orbital Motion Around the Sun

et al (The Tibet AS Gamma Collaboration), M. Amenomori

arxiv:astro-ph/0408187 v1 · 2004-08-10 · 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{NPUK33DCKUABLIIQPBNSAYI6QR}

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	2026-05-18T04:14:18.630167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6be8adec62550015a110785b20611e84632e9bc268548822f2789611bcb353ab

Aliases

arxiv: astro-ph/0408187 · arxiv_version: astro-ph/0408187v1 · doi: 10.48550/arxiv.astro-ph/0408187 · pith_short_12: NPUK33DCKUAB · pith_short_16: NPUK33DCKUABLIIQ · pith_short_8: NPUK33DC

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/NPUK33DCKUABLIIQPBNSAYI6QR \
  | 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: 6be8adec62550015a110785b20611e84632e9bc268548822f2789611bcb353ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4743ba2fb64cb47b27f6504920b9d9131d1577e5231eec23425175a366176a22",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-08-10T15:17:43Z",
    "title_canon_sha256": "f8e4ee913fdbdac43192add7671ab616b56b0a733ddd4c8609b1d2d6599295e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0408187",
    "kind": "arxiv",
    "version": 1
  }
}