Pith Number

pith:JBOLEJXI

pith:2018:JBOLEJXISM2UIAK5LORQER5L22

not attested not anchored not stored refs pending

Detection of non-thermal X-ray emission in the lobes and jets of Cygnus A

B. R. McNamara, B. Snios, D. Huppenkothen, D. M. Worrall, M. Birkinshaw, M. J. Hardcastle, M.N. de Vries, M. W. Wise, P. E. J. Nulsen, R. T. Duffy

arxiv:1805.03114 v1 · 2018-05-08 · 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{JBOLEJXISM2UIAK5LORQER5L22}

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	2026-05-18T00:13:25.720725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

485cb226e8933544015d5ba30247abd6881222f579c773deb7f1e67ab7afd7ba

Aliases

arxiv: 1805.03114 · arxiv_version: 1805.03114v1 · doi: 10.48550/arxiv.1805.03114 · pith_short_12: JBOLEJXISM2U · pith_short_16: JBOLEJXISM2UIAK5 · pith_short_8: JBOLEJXI

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/JBOLEJXISM2UIAK5LORQER5L22 \
  | 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: 485cb226e8933544015d5ba30247abd6881222f579c773deb7f1e67ab7afd7ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5479584eb481488037b1c49a8a1bb8f8691d1f7406a3a571796e3f3c87dfdc29",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-05-08T15:38:58Z",
    "title_canon_sha256": "6eb306a01b8d7bf6b30a9283a5cc1279e80de7a79dd05fcbeddaaaeb12f3273f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.03114",
    "kind": "arxiv",
    "version": 1
  }
}