Pith Number

pith:YKPYT4LU

pith:2013:YKPYT4LUAZLW33AORV2AWCUGNU

not attested not anchored not stored refs pending

Pinning down the cosmic ray source mechanism with new IceCube data

Angela V. Olinto, Haim Goldberg, Luis A. Anchordoqui, Morgan H. Lynch, Thomas C. Paul, Thomas J. Weiler

arxiv:1306.5021 v4 · 2013-06-20 · astro-ph.HE · hep-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{YKPYT4LUAZLW33AORV2AWCUGNU}

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	2026-05-18T01:49:14.128547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c29f89f17406576dec0e8d740b0a866d1f7a1943f0a8bd57aa2bbddd34f0f159

Aliases

arxiv: 1306.5021 · arxiv_version: 1306.5021v4 · doi: 10.48550/arxiv.1306.5021 · pith_short_12: YKPYT4LUAZLW · pith_short_16: YKPYT4LUAZLW33AO · pith_short_8: YKPYT4LU

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/YKPYT4LUAZLW33AORV2AWCUGNU \
  | 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: c29f89f17406576dec0e8d740b0a866d1f7a1943f0a8bd57aa2bbddd34f0f159

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eab52d0521bf51e9498b49fa3d6a902ec0964629f5f7cb2c0ea0005d0c72fb64",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-06-20T23:12:33Z",
    "title_canon_sha256": "ee59a11505778f162f1a6bd6ae97e178c5ac65ce9772faa6466ee2245f96d12f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.5021",
    "kind": "arxiv",
    "version": 4
  }
}