Pith Number

pith:UJF3HAJ6

pith:2004:UJF3HAJ6ZV4VAU6ZP6LB5T42C4

not attested not anchored not stored refs pending

Frontiers in Cosmic Rays

Andreas Ringwald, Charles D. Dermer, Luis A. Anchordoqui

arxiv:hep-ph/0403001 v1 · 2004-02-27 · hep-ph · astro-ph · gr-qc · hep-ex · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UJF3HAJ6ZV4VAU6ZP6LB5T42C4}

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	2026-05-18T00:59:50.188028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a24bb3813ecd795053d97f961ecf9a170e2ecde0294af7ab0dbbc586964044c3

Aliases

arxiv: hep-ph/0403001 · arxiv_version: hep-ph/0403001v1 · doi: 10.48550/arxiv.hep-ph/0403001 · pith_short_12: UJF3HAJ6ZV4V · pith_short_16: UJF3HAJ6ZV4VAU6Z · pith_short_8: UJF3HAJ6

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/UJF3HAJ6ZV4VAU6ZP6LB5T42C4 \
  | 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: a24bb3813ecd795053d97f961ecf9a170e2ecde0294af7ab0dbbc586964044c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20d59cee7831294db86422a3ad5a528b9e64d46214b8981a39624e8caeb7c980",
    "cross_cats_sorted": [
      "astro-ph",
      "gr-qc",
      "hep-ex",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2004-02-27T21:03:08Z",
    "title_canon_sha256": "ca7b332bc0b61178599394d66b8dbb0462e1db0d00d1a0fdc7e758c998d54b16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0403001",
    "kind": "arxiv",
    "version": 1
  }
}