Pith Number

pith:MZ22UZWK

pith:2002:MZ22UZWK4N7FG357UEFP2MQLTZ

not attested not anchored not stored refs pending

The Hawaii-AAO K-band Galaxy Redshift Survey -- Paper I: The Local K-band Luminosity Function

C. Tinney, J.-S. Huang, K. Glazebrook, L. L. Cowie

arxiv:astro-ph/0209440 v1 · 2002-09-20 · 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{MZ22UZWK4N7FG357UEFP2MQLTZ}

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	2026-05-18T04:27:05.056889Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6675aa66cae37e536fbfa10afd320b9e6a64c1742b128159d65714904c70d5ae

Aliases

arxiv: astro-ph/0209440 · arxiv_version: astro-ph/0209440v1 · doi: 10.48550/arxiv.astro-ph/0209440 · pith_short_12: MZ22UZWK4N7F · pith_short_16: MZ22UZWK4N7FG357 · pith_short_8: MZ22UZWK

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/MZ22UZWK4N7FG357UEFP2MQLTZ \
  | 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: 6675aa66cae37e536fbfa10afd320b9e6a64c1742b128159d65714904c70d5ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e5da62e33c7b4e04cd9137c532bc0241c6b75a6c472445ce178ba528279f734",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-09-20T20:32:53Z",
    "title_canon_sha256": "f1ca73601cdbb2e413a09717cc3e854e3bd955d7ca63ce7204fe2c0379e43c01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0209440",
    "kind": "arxiv",
    "version": 1
  }
}