Pith Number

pith:GYI6SRMV

pith:1995:GYI6SRMVDPS6M6THSAO6V4ASU3

not attested not anchored not stored refs pending

Kinematics of ionized gas associated with the radio nucleus and lobes in the active galaxy IRAS 04210+0400

A.J. Holloway (Manchester), A. Pedlar (NRAL), C.N. Tadhunter (Sheffield), D.J. Axon (NRAL, J.E. Dyson (Manchester), J. Meaburn (Manchester), STScI), W. Steffen (Manchester)

arxiv:astro-ph/9510001 v1 · 1995-10-02 · 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{GYI6SRMVDPS6M6THSAO6V4ASU3}

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	2026-05-18T01:40:22.637273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3611e945951be5e67a67901deaf012a6d822a8b1e3dd71452a6bc7d3388d2662

Aliases

arxiv: astro-ph/9510001 · arxiv_version: astro-ph/9510001v1 · doi: 10.48550/arxiv.astro-ph/9510001 · pith_short_12: GYI6SRMVDPS6 · pith_short_16: GYI6SRMVDPS6M6TH · pith_short_8: GYI6SRMV

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/GYI6SRMVDPS6M6THSAO6V4ASU3 \
  | 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: 3611e945951be5e67a67901deaf012a6d822a8b1e3dd71452a6bc7d3388d2662

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "212455d08ef15e991ddd4a711eaa15b4e7ed9925ec9eba21e05c31edc1263652",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1995-10-02T10:50:49Z",
    "title_canon_sha256": "358e220d1fae190b2a7647ff6dbff11d8a54a1dd5693da160b1f57d808116e27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9510001",
    "kind": "arxiv",
    "version": 1
  }
}