Pith Number

pith:GYYWFYVI

pith:2004:GYYWFYVIB6YFCTRRIRDP24HAOM

not attested not anchored not stored refs pending

Asymmetries in Powerful Extragalactic Radio Sources

Gopal-Krishna (NCRA/TIFR), Paul J. Wiita (Georgia St. U.)

arxiv:astro-ph/0409761 v2 · 2004-09-30 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GYYWFYVIB6YFCTRRIRDP24HAOM}

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

Searching for a superdisk in radio galaxy J0116-473

Receipt and verification

First computed	2026-07-04T14:13:47.299017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

363162e2a80fb0514e314446fd70e0730c13d876bbb23d46f72d82a0a910ae22

Aliases

arxiv: astro-ph/0409761 · arxiv_version: astro-ph/0409761v2 · doi: 10.48550/arxiv.astro-ph/0409761 · pith_short_12: GYYWFYVIB6YF · pith_short_16: GYYWFYVIB6YFCTRR · pith_short_8: GYYWFYVI

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/GYYWFYVIB6YFCTRRIRDP24HAOM \
  | 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: 363162e2a80fb0514e314446fd70e0730c13d876bbb23d46f72d82a0a910ae22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0217e56b5ae033d40b2b16c8ce3dc0a86287b40f0fabbe38ae46848d3b2ccb24",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-09-30T15:53:08Z",
    "title_canon_sha256": "0cee8855b7ee3caac961288b8b7fc2d1459cde1844f0194bfce670305a918979"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0409761",
    "kind": "arxiv",
    "version": 2
  }
}