Pith Number

pith:UINNREOP

pith:2025:UINNREOPMBEYA5C7C3EOBWQ6JB

not attested not anchored not stored refs pending

Origin likelihood functions for extreme-energy cosmic rays

Leonel Morejon

arxiv:2501.06677 v1 · 2025-01-12 · 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{UINNREOPMBEYA5C7C3EOBWQ6JB}

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	2026-07-05T10:00:08.451266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a21ad891cf604980745f16c8e0da1e484e57b4aeff10b41fba4ae8ed22169a53

Aliases

arxiv: 2501.06677 · arxiv_version: 2501.06677v1 · doi: 10.48550/arxiv.2501.06677 · pith_short_12: UINNREOPMBEY · pith_short_16: UINNREOPMBEYA5C7 · pith_short_8: UINNREOP

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/UINNREOPMBEYA5C7C3EOBWQ6JB \
  | 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: a21ad891cf604980745f16c8e0da1e484e57b4aeff10b41fba4ae8ed22169a53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6154dc40e5e67f55e4dd2c6b8bad20bfa82001793d7984c987cfa8075360531c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-01-12T00:47:40Z",
    "title_canon_sha256": "843d7f62a93c2007eeb0b002be6fd2730a83fa7fa4b99fbfe4275375f05e6555"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.06677",
    "kind": "arxiv",
    "version": 1
  }
}