Pith Number

pith:35C2WE77

pith:2013:35C2WE77AZOHLTCBHCXQHUQVD3

not attested not anchored not stored refs pending

Atmospheric multiple scattering of fluorescence light from extensive air showers and effect of the aerosol size on the reconstruction of energy and depth of maximum

J. Colombi, K. Louedec

arxiv:1311.5338 v2 · 2013-11-21 · astro-ph.IM · hep-ex · physics.ao-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{35C2WE77AZOHLTCBHCXQHUQVD3}

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	2026-05-18T02:54:46.721800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df45ab13ff065c75cc4138af03d2151ecd2e4918a1214dcfe48c638b67802518

Aliases

arxiv: 1311.5338 · arxiv_version: 1311.5338v2 · doi: 10.48550/arxiv.1311.5338 · pith_short_12: 35C2WE77AZOH · pith_short_16: 35C2WE77AZOHLTCB · pith_short_8: 35C2WE77

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/35C2WE77AZOHLTCBHCXQHUQVD3 \
  | 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: df45ab13ff065c75cc4138af03d2151ecd2e4918a1214dcfe48c638b67802518

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a91c17f848d87e1918aa61bcfdcec063ab8160cc72dd63beabb816960fcd7192",
    "cross_cats_sorted": [
      "hep-ex",
      "physics.ao-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2013-11-21T09:17:56Z",
    "title_canon_sha256": "a13ea5f20e9d8e34a52dd2508215c9bd8845c2869e792ac892219fdcdac884c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.5338",
    "kind": "arxiv",
    "version": 2
  }
}