Pith Number

pith:X4H3R263

pith:1998:X4H3R263QLELY4XSQV34QSJS4G

not attested not anchored not stored refs pending

Origin and Propagation of Extremely High Energy Cosmic Rays

Guenter Sigl (Univ. of Chicago, Pijushpani Bhattacharjee (Indian Astrophysics Institute), USA)

arxiv:astro-ph/9811011 v2 · 1998-11-02 · astro-ph · hep-ph

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X4H3R263QLELY4XSQV34QSJS4G}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

Ultra-high energy event KM3-230213A as a cosmogenic neutrino in light of minimal UHECR flux models

Measurement of charged-particle production in $\sqrt{s_\text{NN}}=9.62$ TeV proton-oxygen collisions as a probe of cosmic-ray air showers with the ATLAS detector

Receipt and verification

First computed	2026-05-18T02:40:34.897957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf0fb8ebdb82c8bc72f28577c84932e1abe6d0726f833ee26e9c08aeb1513cf6

Aliases

arxiv: astro-ph/9811011 · arxiv_version: astro-ph/9811011v2 · doi: 10.48550/arxiv.astro-ph/9811011 · pith_short_12: X4H3R263QLEL · pith_short_16: X4H3R263QLELY4XS · pith_short_8: X4H3R263

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/X4H3R263QLELY4XSQV34QSJS4G \
  | 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: bf0fb8ebdb82c8bc72f28577c84932e1abe6d0726f833ee26e9c08aeb1513cf6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac757f13908b0bf83753f6a9d57c0d3c5110073c33a987480e71f6ed61f85c6b",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1998-11-02T01:50:30Z",
    "title_canon_sha256": "7eb08760a7d980defcb1407bc312525cff179835361e1e2df201ef119a0ab76b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9811011",
    "kind": "arxiv",
    "version": 2
  }
}