Pith Number

pith:FKIN6BIY

pith:2016:FKIN6BIYYX6SULUSU46KO5LHD4

not attested not anchored not stored refs pending

Tale of J1328+2752: a misaligned double-double radio galaxy hosted by a binary black-hole?

D.J. Saikia, J. Larsson, M. Baes, M. Jamrozy, M. Singh, R. Roy, S. Nandi

arxiv:1612.06452 v1 · 2016-12-19 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FKIN6BIYYX6SULUSU46KO5LHD4}

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

Dual AGN and Multiple SMBH Systems in the Era of SKAO

Receipt and verification

First computed	2026-05-18T00:46:13.417967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a90df0518c5fd2a2e92a73ca775671f2e47c38e305b780111b0b782d524f61a

Aliases

arxiv: 1612.06452 · arxiv_version: 1612.06452v1 · doi: 10.48550/arxiv.1612.06452 · pith_short_12: FKIN6BIYYX6S · pith_short_16: FKIN6BIYYX6SULUS · pith_short_8: FKIN6BIY

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/FKIN6BIYYX6SULUSU46KO5LHD4 \
  | 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: 2a90df0518c5fd2a2e92a73ca775671f2e47c38e305b780111b0b782d524f61a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09311a0e0c5b30127bb8f9ed9a2291c6470f0ffb1541151e92b69ed55731c607",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-12-19T23:08:04Z",
    "title_canon_sha256": "a14ed612d9b9c954c7789906ca193a0d8ec50749fc4a28a8866b6796de7945de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.06452",
    "kind": "arxiv",
    "version": 1
  }
}