Pith Number

pith:VQXQAP32

pith:2002:VQXQAP32NVALZRRJ7LHO2UFOYL

not attested not anchored not stored refs pending

A Search for OH Megamasers at z > 0.1. III. The Complete Survey

Jeremy Darling, Riccardo Giovanelli

arxiv:astro-ph/0205185 v1 · 2002-05-13 · 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{VQXQAP32NVALZRRJ7LHO2UFOYL}

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

Colloquium: Radio astronomy with the Arecibo 305-m telescope: In contemporaneous context

Receipt and verification

First computed	2026-07-04T16:30:00.164732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac2f003f7a6d40bcc629faceed50aec2c3171aac271d2110594adbd3f189c385

Aliases

arxiv: astro-ph/0205185 · arxiv_version: astro-ph/0205185v1 · doi: 10.48550/arxiv.astro-ph/0205185 · pith_short_12: VQXQAP32NVAL · pith_short_16: VQXQAP32NVALZRRJ · pith_short_8: VQXQAP32

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/VQXQAP32NVALZRRJ7LHO2UFOYL \
  | 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: ac2f003f7a6d40bcc629faceed50aec2c3171aac271d2110594adbd3f189c385

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eeae3341bb583223d079842cea7d1e1e6f378ebcecd0b0d2757f5d78c9822552",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-05-13T16:09:29Z",
    "title_canon_sha256": "270bab8c9a6c453c390c5eae5dd1682bc1fe55ed289e0b64c4308a828a03e9d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0205185",
    "kind": "arxiv",
    "version": 1
  }
}