Pith Number

pith:H245QSO4

pith:2023:H245QSO4Y6UJSXJAU3YCMWTQ2V

not attested not anchored not stored refs pending

Precession-induced Variability in AGN Jets and OJ 287

Aimo Sillanp\"a\"a, Andreas Eckart, Christian Fendt, Emma Kun, Fr\'ed\'eric Jaron, Gopal-Krishna, Michal Zaja\v{c}ek, Silke Britzen

arxiv:2307.05838 v2 · 2023-07-11 · astro-ph.HE · astro-ph.CO · astro-ph.GA · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H245QSO4Y6UJSXJAU3YCMWTQ2V}

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

PKS 2155-304: Long-Term Optical Photometric Monitoring and Variability Analysis

Receipt and verification

First computed	2026-07-05T06:30:32.327586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3eb9d849dcc7a8995d20a6f0265a70d55136268eb43cfc604ead4ac5c9b2ced7

Aliases

arxiv: 2307.05838 · arxiv_version: 2307.05838v2 · doi: 10.48550/arxiv.2307.05838 · pith_short_12: H245QSO4Y6UJ · pith_short_16: H245QSO4Y6UJSXJA · pith_short_8: H245QSO4

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/H245QSO4Y6UJSXJAU3YCMWTQ2V \
  | 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: 3eb9d849dcc7a8995d20a6f0265a70d55136268eb43cfc604ead4ac5c9b2ced7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec6787142eb78ee092ad8a90b5625e0ce9f1cc25cba7cc96347084a20de2629b",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-07-11T23:21:31Z",
    "title_canon_sha256": "6976164bc3b680d5306dfeb7fa742336d9e5b3b06c868d9b4ce594183e7bbe76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.05838",
    "kind": "arxiv",
    "version": 2
  }
}