Pith Number

pith:UZ6OYS2S

pith:2014:UZ6OYS2SKAAG5EJRFTYLTQ2LGR

not attested not anchored not stored refs pending

Atmospheric effects in astroparticle physics experiments and the challenge of ever greater precision in measurements

K. Louedec

arxiv:1403.2977 v1 · 2014-03-12 · astro-ph.IM · astro-ph.CO · astro-ph.HE · 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{UZ6OYS2SKAAG5EJRFTYLTQ2LGR}

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	2026-05-18T01:44:02.051699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a67cec4b5250006e91312cf0b9c34b34426c921239a3077118a668d3f6a9ac4c

Aliases

arxiv: 1403.2977 · arxiv_version: 1403.2977v1 · doi: 10.48550/arxiv.1403.2977 · pith_short_12: UZ6OYS2SKAAG · pith_short_16: UZ6OYS2SKAAG5EJR · pith_short_8: UZ6OYS2S

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/UZ6OYS2SKAAG5EJRFTYLTQ2LGR \
  | 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: a67cec4b5250006e91312cf0b9c34b34426c921239a3077118a668d3f6a9ac4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a73bea4756e419c30fb8d18bf3a740cbedee8b9a4146e503815f606c2bd38f3a",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE",
      "hep-ex",
      "physics.ao-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-03-12T15:42:35Z",
    "title_canon_sha256": "1173895e17426499783c5fb0e7a2c8e58d066fed0d8e3dc88bc2579be792aedf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.2977",
    "kind": "arxiv",
    "version": 1
  }
}