Pith Number

pith:ZTFUEDPP

pith:2005:ZTFUEDPPR2FORP6Z2KH7RV3GAO

not attested not anchored not stored refs pending

Fluorescence and Hybrid Detection Aperture of the Pierre Auger Observatory

D. D'Urso, F. Guarino, F. Salamida, H. Geenen, J.A. Bellido, L. Perrone, L. Prado Jr., S. Petrera

arxiv:astro-ph/0507103 v1 · 2005-07-05 · 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{ZTFUEDPPR2FORP6Z2KH7RV3GAO}

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

Measurement of Downward-going Milli-charged particles beyond GZK cutoff at the Pierre Auger Observatory

Receipt and verification

First computed	2026-07-04T14:14:19.829618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cccb420def8e8ae8bfd9d28ff8d76603bf7f38145efdc264af9b349052b4658e

Aliases

arxiv: astro-ph/0507103 · arxiv_version: astro-ph/0507103v1 · doi: 10.48550/arxiv.astro-ph/0507103 · pith_short_12: ZTFUEDPPR2FO · pith_short_16: ZTFUEDPPR2FORP6Z · pith_short_8: ZTFUEDPP

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/ZTFUEDPPR2FORP6Z2KH7RV3GAO \
  | 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: cccb420def8e8ae8bfd9d28ff8d76603bf7f38145efdc264af9b349052b4658e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea130c9e8c3c0568ff7e5bddce92a80cc749f5205ca4b7d67b1a32fb636b38c0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-07-05T17:24:07Z",
    "title_canon_sha256": "3a9b0e5ad3df24daf0f9276831f4f22f4a884644f58d1c903d3d76c69a689c55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0507103",
    "kind": "arxiv",
    "version": 1
  }
}