Pith Number

pith:PX3XNBJJ

pith:1995:PX3XNBJJDOWA55ZCZKTWTT2RJY

not attested not anchored not stored refs pending

The Kinematics of Emission-Line Galaxies in Clusters from ENACS

A. Biviano, A. Mazure, M. Moles, P. Focardi, P. Katgert, R. den Hartog

arxiv:astro-ph/9511050 v1 · 1995-11-13 · 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{PX3XNBJJDOWA55ZCZKTWTT2RJY}

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	2026-07-04T14:14:38.462940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7df77685291bac0ef722caa769cf514e14ff313938322769896612fc4b8b9544

Aliases

arxiv: astro-ph/9511050 · arxiv_version: astro-ph/9511050v1 · doi: 10.48550/arxiv.astro-ph/9511050 · pith_short_12: PX3XNBJJDOWA · pith_short_16: PX3XNBJJDOWA55ZC · pith_short_8: PX3XNBJJ

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/PX3XNBJJDOWA55ZCZKTWTT2RJY \
  | 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: 7df77685291bac0ef722caa769cf514e14ff313938322769896612fc4b8b9544

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1888e9cbdcd6621d23735fad1e5178eaf5109e9c1a87e3c1bcbefc67ef9ac73",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1995-11-13T12:08:51Z",
    "title_canon_sha256": "3e01344a354fbf2f9efeb72bfc49bfe4a83b3386d007f066c8a12c667456917f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9511050",
    "kind": "arxiv",
    "version": 1
  }
}