Pith Number

pith:ODSF26RO

pith:2003:ODSF26ROJO6IHBHK5ZIHFKKGOV

not attested not anchored not stored refs pending

Simulation of Ultra-High Energy Photon Propagation in the Geomagnetic Field

B. Wilczynska, D. Gora, D. Heck, H. Klages, H. Wilczynski, J. Pekala, M. Risse, P. Homola

arxiv:astro-ph/0311442 v3 · 2003-11-19 · 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{ODSF26ROJO6IHBHK5ZIHFKKGOV}

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

1 paper in Pith

Searching for EeV photons with Telescope Array Surface Detector and neural networks

Receipt and verification

First computed	2026-07-04T16:37:51.435565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70e45d7a2e4bbc8384eaee5072a94675564419ea17a5b0d180ff40f320e75b1d

Aliases

arxiv: astro-ph/0311442 · arxiv_version: astro-ph/0311442v3 · doi: 10.48550/arxiv.astro-ph/0311442 · pith_short_12: ODSF26ROJO6I · pith_short_16: ODSF26ROJO6IHBHK · pith_short_8: ODSF26RO

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/ODSF26ROJO6IHBHK5ZIHFKKGOV \
  | 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: 70e45d7a2e4bbc8384eaee5072a94675564419ea17a5b0d180ff40f320e75b1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6298fe09cf553dd6a2f7c84e708ab18ddb30b758eb1076bcd541d32e6c7c0a8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-11-19T20:56:02Z",
    "title_canon_sha256": "a04adbba6b8215cde3e5e6c68dac0089869de33034676d7b343aea3f51e6193d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0311442",
    "kind": "arxiv",
    "version": 3
  }
}