Pith Number

pith:Q324DDPL

pith:2013:Q324DDPLUBALJNHOLQO2L5FL23

not attested not anchored not stored refs pending

Measurement of the cosmic ray energy spectrum with IceTop-73

IceCube Collaboration

arxiv:1307.3795 v1 · 2013-07-14 · 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{Q324DDPLUBALJNHOLQO2L5FL23}

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

Co-evolution of cosmic ray energy spectra, composition, and anisotropies

Receipt and verification

First computed	2026-05-18T00:54:15.976126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86f5c18deba040b4b4ee5c1da5f4abd6e50c1fb677b67ec7e8560d2253a50cc6

Aliases

arxiv: 1307.3795 · arxiv_version: 1307.3795v1 · doi: 10.48550/arxiv.1307.3795 · pith_short_12: Q324DDPLUBAL · pith_short_16: Q324DDPLUBALJNHO · pith_short_8: Q324DDPL

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/Q324DDPLUBALJNHOLQO2L5FL23 \
  | 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: 86f5c18deba040b4b4ee5c1da5f4abd6e50c1fb677b67ec7e8560d2253a50cc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82b18f6010aede9597f755784df7349d5533d3d14c13929f75ca7de9c6013a3c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-07-14T23:25:59Z",
    "title_canon_sha256": "10418c151faa018b218549a8e89a125a1694307a82767d5ad831dcb7413cc7eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.3795",
    "kind": "arxiv",
    "version": 1
  }
}