Pith Number

pith:YIRSP63F

pith:2018:YIRSP63FL7DH6OP7RIBIJZ5MYV

not attested not anchored not stored refs pending

Optical Emission and Particle Acceleration in a Quasi-Stationary Component in the Jet of OJ~287

Alan P. Marscher, Carolina Casadio, Daria A. Morozova, Iv\'an Agudo, Ivan S. Troitsky, Jos\'e L. G\'omez, Mahito Sasada, Manasvita Joshi, Michael P. Malmrose, Nicholas R. MacDonald, Ryosuke Itoh, Sol N. Molina, Svetlana Jorstad, Valeri M. Larionov, Vishal Bala

arxiv:1807.11145 v1 · 2018-07-30 · astro-ph.HE · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YIRSP63FL7DH6OP7RIBIJZ5MYV}

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	2026-05-18T00:06:37.226560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c22327fb655fc67f39ff8a0284e7acc55f53093796f9ebcda374c2c5b2264d98

Aliases

arxiv: 1807.11145 · arxiv_version: 1807.11145v1 · doi: 10.48550/arxiv.1807.11145 · pith_short_12: YIRSP63FL7DH · pith_short_16: YIRSP63FL7DH6OP7 · pith_short_8: YIRSP63F

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/YIRSP63FL7DH6OP7RIBIJZ5MYV \
  | 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: c22327fb655fc67f39ff8a0284e7acc55f53093796f9ebcda374c2c5b2264d98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3392fb55ca85efc515c891075718a3072866b5a6bc4a56694abbe99ae508d716",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-07-30T02:28:27Z",
    "title_canon_sha256": "af9b6c7279f3ed89cceb8c8fb59eb5297081cd29d2e4e06efaf8fad48817dd4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.11145",
    "kind": "arxiv",
    "version": 1
  }
}