Pith Number

pith:Q5D2I4PU

pith:2014:Q5D2I4PUB7Y2UH5WSBCICDFI42

not attested not anchored not stored refs pending

The Contribution of Millisecond Pulsars to the Galactic Cosmic-Ray Lepton Spectrum

A.K. Harding, A. Kopp, C. Venter, I. B\"usching, P.L. Gonthier

arxiv:1410.6462 v2 · 2014-10-23 · 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{Q5D2I4PUB7Y2UH5WSBCICDFI42}

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	2026-05-18T01:41:40.416903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8747a471f40ff1aa1fb69044810ca8e68e03e2a5806cc8b26c51e11577c10cb5

Aliases

arxiv: 1410.6462 · arxiv_version: 1410.6462v2 · doi: 10.48550/arxiv.1410.6462 · pith_short_12: Q5D2I4PUB7Y2 · pith_short_16: Q5D2I4PUB7Y2UH5W · pith_short_8: Q5D2I4PU

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/Q5D2I4PUB7Y2UH5WSBCICDFI42 \
  | 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: 8747a471f40ff1aa1fb69044810ca8e68e03e2a5806cc8b26c51e11577c10cb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b04fbceea671a40664a3a87a688463fd7b7075bc8df32fc8744a7e2197a5b6ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-10-23T19:36:00Z",
    "title_canon_sha256": "4e931f48c2077cad244bda4d2f9ea72887893dc470f9b346fc3bf457851a89a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.6462",
    "kind": "arxiv",
    "version": 2
  }
}