Pith Number

pith:VJY3EEWQ

pith:2001:VJY3EEWQ2OTR6QNMHXB3MXVIL6

not attested not anchored not stored refs pending

Environments of Quasars in the Context of Large-Scale Structure

Ilona K. S\"ochting, L. E. Campusano, R. G. Clowes

arxiv:astro-ph/0111115 v1 · 2001-11-06 · 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{VJY3EEWQ2OTR6QNMHXB3MXVIL6}

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	2026-05-18T01:09:10.839351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa71b212d0d3a71f41ac3dc3b65ea85fa45399e2e097ca337d745bbef258dae4

Aliases

arxiv: astro-ph/0111115 · arxiv_version: astro-ph/0111115v1 · doi: 10.48550/arxiv.astro-ph/0111115 · pith_short_12: VJY3EEWQ2OTR · pith_short_16: VJY3EEWQ2OTR6QNM · pith_short_8: VJY3EEWQ

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/VJY3EEWQ2OTR6QNMHXB3MXVIL6 \
  | 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: aa71b212d0d3a71f41ac3dc3b65ea85fa45399e2e097ca337d745bbef258dae4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "668e2add067534bfb118a2374a30e9f0e04114c06b39f1f9d7b9cf44836c67e4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-11-06T12:10:23Z",
    "title_canon_sha256": "7ef423974fd9e8a00e51f036df68e8d6924fd629bf34c6f7beceee193b331818"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0111115",
    "kind": "arxiv",
    "version": 1
  }
}