Pith Number

pith:T5UZC6XD

pith:2018:T5UZC6XDBU45E7YYPU2XID4V6O

not attested not anchored not stored refs pending

A tentative double-jet model for blazar OJ287

Shanjie Qian

arxiv:1811.11514 v1 · 2018-11-28 · astro-ph.GA · 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{T5UZC6XDBU45E7YYPU2XID4V6O}

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.

Cited by

1 paper in Pith

Connection between optical and radio/millimeter flares in blazar OJ287

Receipt and verification

First computed	2026-05-17T23:59:40.876604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f69917ae30d39d27f187d35740f95f39affbdf2a73eae53e627314ddc166773

Aliases

arxiv: 1811.11514 · arxiv_version: 1811.11514v1 · doi: 10.48550/arxiv.1811.11514 · pith_short_12: T5UZC6XDBU45 · pith_short_16: T5UZC6XDBU45E7YY · pith_short_8: T5UZC6XD

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/T5UZC6XDBU45E7YYPU2XID4V6O \
  | 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: 9f69917ae30d39d27f187d35740f95f39affbdf2a73eae53e627314ddc166773

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d5a2ed5654e6422d98d81dc84a99273fb16fcfdd0aa15e3a51b9b3402c2b52b",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-11-28T12:01:18Z",
    "title_canon_sha256": "0adaf55b287ad17e965cd358b485c25f8fffd5cdf8bdd8eac4c03aea0590a1c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.11514",
    "kind": "arxiv",
    "version": 1
  }
}