Pith Number

pith:ARXVXII7

pith:2024:ARXVXII7QYTJGGBO66B66U4JMP

not attested not anchored not stored refs pending

Very Long Baseline Array Observations of Parsec-scale Radio Emission in Dual Active Galactic Nuclei

Guiping Tan, Hongmin Cao, Junhui Fan, Lang Cui, Luis C. Ho, Ming Zhang, Ning Chang, Pengfei Jiang, Tao An, Wancheng Xu, Xiang Liu, Xiaolong Yang, Yuling Shen, Zhenhua Han

arxiv:2405.04270 v1 · 2024-05-07 · 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{ARXVXII7QYTJGGBO66B66U4JMP}

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	2026-07-05T08:16:34.310011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

046f5ba11f862693182ef783ef538963cc798e6ecc6b36714335d1f2db982227

Aliases

arxiv: 2405.04270 · arxiv_version: 2405.04270v1 · doi: 10.48550/arxiv.2405.04270 · pith_short_12: ARXVXII7QYTJ · pith_short_16: ARXVXII7QYTJGGBO · pith_short_8: ARXVXII7

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/ARXVXII7QYTJGGBO66B66U4JMP \
  | 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: 046f5ba11f862693182ef783ef538963cc798e6ecc6b36714335d1f2db982227

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ed5de059d1842dbf28cf655c1d397d502cc859ad2e7c424c93eb30f751893b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-05-07T12:39:04Z",
    "title_canon_sha256": "9af8a49de88d846b4be2aede4aa4f3a9aecfa1d255ca0cee077621d8a5607f3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.04270",
    "kind": "arxiv",
    "version": 1
  }
}