Pith Number

pith:BYOYASES

pith:2016:BYOYASESKNPI55OC65IV2ID2KF

not attested not anchored not stored refs pending

NGC5252: a pair of radio-emitting active galactic nuclei?

China), Italy), Jun Yang (OSO, Lang Cui (XAO, Luis C. Ho (KIAA, Netherlands), Stefano Bianchi (Universita Degli Studi Roma Tre, Sweden), Tao An (SHAO, Wei Zhao (SHAO, Xiang Liu (XAO, Xiaocong Wu (SHAO, Xiaolong Yang (XAO, Zsolt Paragi (JIVE

arxiv:1608.02200 v2 · 2016-08-07 · 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{BYOYASESKNPI55OC65IV2ID2KF}

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	2026-05-18T01:06:28.378583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e1d804892535e8ef5c2f7515d207a51781141be811c4bd54bde9634037f853c

Aliases

arxiv: 1608.02200 · arxiv_version: 1608.02200v2 · doi: 10.48550/arxiv.1608.02200 · pith_short_12: BYOYASESKNPI · pith_short_16: BYOYASESKNPI55OC · pith_short_8: BYOYASES

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/BYOYASESKNPI55OC65IV2ID2KF \
  | 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: 0e1d804892535e8ef5c2f7515d207a51781141be811c4bd54bde9634037f853c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e7c5773ac6b3f201ef9b403e3456b348a60db685a5e575a6948595571766398",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-08-07T09:44:34Z",
    "title_canon_sha256": "ab284021bdf583927b8312bcb44ae01402693314a7a1cf64f0ec8aaf5903dcf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.02200",
    "kind": "arxiv",
    "version": 2
  }
}