Pith Number

pith:L7ZE2IYY

pith:2013:L7ZE2IYYRVAYJBOKXGMS67J42B

not attested not anchored not stored refs pending

On the radio and NIR jet of PKS 2155-304 and its close environment

A. Moretti, A. Treves, C. Arcidiacono, E. Diolaiti, E. Liuzzo, E. Marchetti, E. Torresi, J. Farinato, J. Kolb, M. Lombini, M. Uslenghi, R. Brast, R. Donaldson, R. Falomo, R. Ragazzoni, S. Tordo

arxiv:1301.1470 v1 · 2013-01-08 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L7ZE2IYYRVAYJBOKXGMS67J42B}

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	2026-05-18T01:52:15.238492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ff24d23188d418485cab9992f7d3cd07bbd700455f47795deb88f646775ef1d

Aliases

arxiv: 1301.1470 · arxiv_version: 1301.1470v1 · doi: 10.48550/arxiv.1301.1470 · pith_short_12: L7ZE2IYYRVAY · pith_short_16: L7ZE2IYYRVAYJBOK · pith_short_8: L7ZE2IYY

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/L7ZE2IYYRVAYJBOKXGMS67J42B \
  | 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: 5ff24d23188d418485cab9992f7d3cd07bbd700455f47795deb88f646775ef1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f797dd439e51e926cb9a9d1ce60a1198a0b19841351a72dae5acaeb1c887e6e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-01-08T10:16:21Z",
    "title_canon_sha256": "3726360395f4c99437e840a598d9b6b6b9d1c89d3b29be83df4f578dc459c4d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1470",
    "kind": "arxiv",
    "version": 1
  }
}