Pith Number

pith:A6DUSK3U

pith:2018:A6DUSK3U7OGHYTSFCTUREFKJAZ

not attested not anchored not stored refs pending

FRAM telescopes and their measurements of aerosol content at the Pierre Auger Observatory and at future sites of the Cherenkov Telescope Array

Du\v{s}an Mand\'at, Ivana Ebrov\'a, Jakub Jury\v{s}ek, Jan Ebr, Ji\v{r}\'i Bla\v{z}ek, Martin Jel\'inek, Martin Ma\v{s}ek, Michael Prouza, Miroslav Pech (for the Pierre Auger Collaboration, Petr Jane\v{c}ek (for the CTA Consortium), Petr Tr\'avn\'i\v{c}ek, Ronan Cunniffe, Sergey Karpov, the CTA Consortium)

arxiv:1812.06800 v2 · 2018-12-17 · astro-ph.IM · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A6DUSK3U7OGHYTSFCTUREFKJAZ}

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	2026-05-17T23:55:53.405448Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0787492b74fb8c7c4e4514e91215490678fb4184f4738d3d02ce807ab6eef624

Aliases

arxiv: 1812.06800 · arxiv_version: 1812.06800v2 · doi: 10.48550/arxiv.1812.06800 · pith_short_12: A6DUSK3U7OGH · pith_short_16: A6DUSK3U7OGHYTSF · pith_short_8: A6DUSK3U

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/A6DUSK3U7OGHYTSFCTUREFKJAZ \
  | 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: 0787492b74fb8c7c4e4514e91215490678fb4184f4738d3d02ce807ab6eef624

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6902e4fa173bdb9c227c438d5390b47f1135ccf0a9c08483ec22cf31f9fe7c5",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-12-17T14:34:32Z",
    "title_canon_sha256": "bab901cd561565afa3149324d1e418393914fabcff8a6f79c4f279b88ccfba88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.06800",
    "kind": "arxiv",
    "version": 2
  }
}