Pith Number

pith:5ZPJR7NU

pith:1995:5ZPJR7NUWEXXFEG6EZU5WUJXNC

not attested not anchored not stored refs pending

Pair annihilation radiation from relativistic jets in gamma-ray blazars

Bonn), M. Boettcher, R. Schlickeiser (MPI f. Radioastronomie

arxiv:astro-ph/9506112 v1 · 1995-06-21 · astro-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{5ZPJR7NUWEXXFEG6EZU5WUJXNC}

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	2026-05-18T04:21:40.926182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee5e98fdb4b12f7290de2669db5137689f730565644e1b9c281a2cddaa8044f1

Aliases

arxiv: astro-ph/9506112 · arxiv_version: astro-ph/9506112v1 · doi: 10.48550/arxiv.astro-ph/9506112 · pith_short_12: 5ZPJR7NUWEXX · pith_short_16: 5ZPJR7NUWEXXFEG6 · pith_short_8: 5ZPJR7NU

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/5ZPJR7NUWEXXFEG6EZU5WUJXNC \
  | 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: ee5e98fdb4b12f7290de2669db5137689f730565644e1b9c281a2cddaa8044f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "857efcba5dd6dadc9309df67c92148c405996726cd49b8c8a394bbdd2f55d82a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1995-06-21T11:34:30Z",
    "title_canon_sha256": "d50fa913645b823484fb745640e310b5ab0361c67880a81f7f4f334030491d25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9506112",
    "kind": "arxiv",
    "version": 1
  }
}