Pith Number

pith:PA6FQWW5

pith:2018:PA6FQWW5LQTNS77OVL42MO3QX2

not attested not anchored not stored refs pending

Twin radio relics in a near-by low-mass galaxy cluster Abell 168

K. S. Dwarakanath (RRI), Lijo George (RRI), Ruta Kale (NCRA-TIFR), Viral Parekh (RRI)

arxiv:1803.06129 v1 · 2018-03-16 · astro-ph.CO · 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{PA6FQWW5LQTNS77OVL42MO3QX2}

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	2026-05-18T00:17:03.988891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

783c585add5c26d97feeaaf9a63b70beb10e5751189201e51bb18d9d56d327c2

Aliases

arxiv: 1803.06129 · arxiv_version: 1803.06129v1 · doi: 10.48550/arxiv.1803.06129 · pith_short_12: PA6FQWW5LQTN · pith_short_16: PA6FQWW5LQTNS77O · pith_short_8: PA6FQWW5

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/PA6FQWW5LQTNS77OVL42MO3QX2 \
  | 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: 783c585add5c26d97feeaaf9a63b70beb10e5751189201e51bb18d9d56d327c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3a43e111b89c7cc286171c2dc39c07f62524247f7acdec40d994757a1864582",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-03-16T09:46:08Z",
    "title_canon_sha256": "73eb182bb11a392910886f7551e058c77a726e127fa07ed3a458e9f8ff24563f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.06129",
    "kind": "arxiv",
    "version": 1
  }
}