Pith Number

pith:I4EQWK4J

pith:2022:I4EQWK4JFPMACQKVXDGDJGGUCI

not attested not anchored not stored refs pending

Optical-Radio Position Offsets are Inversely Correlated with AGN Photometric Variability

Nathan Secrest

arxiv:2209.09928 v1 · 2022-09-20 · 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{I4EQWK4JFPMACQKVXDGDJGGUCI}

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

Gaia parallax bias via spherical harmonics: A Python tool and discussion of possible causes

Receipt and verification

First computed	2026-07-05T05:20:49.327398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47090b2b892bd8014155b8cc3498d412121744dede9bfa362247511ec91c5064

Aliases

arxiv: 2209.09928 · arxiv_version: 2209.09928v1 · doi: 10.48550/arxiv.2209.09928 · pith_short_12: I4EQWK4JFPMA · pith_short_16: I4EQWK4JFPMACQKV · pith_short_8: I4EQWK4J

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/I4EQWK4JFPMACQKVXDGDJGGUCI \
  | 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: 47090b2b892bd8014155b8cc3498d412121744dede9bfa362247511ec91c5064

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4534342d63790ca2176d6de456ca0077f9fe83c68cc99808cb43010bca2b8d5e",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-09-20T18:06:00Z",
    "title_canon_sha256": "7e58baa4891c1de58b57a68268d83aa7e6e2d5a7544c563ad738e0ea431db179"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.09928",
    "kind": "arxiv",
    "version": 1
  }
}