Pith Number

pith:IISSP27G

pith:1995:IISSP27GJKYSQ4LW6Y7VAPO5LP

not attested not anchored not stored refs pending

TWO-POINT ANGULAR CORRELATION FUNCTION FOR THE GREEN BANK 4.85 GHZ SKY SURVEY

Anatoly A. Klypin, Brian L. Kooiman, Jack O. Burns

arxiv:astro-ph/9502097 v1 · 1995-02-26 · 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{IISSP27GJKYSQ4LW6Y7VAPO5LP}

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	2026-05-18T01:07:42.097555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

422527ebe64ab1287176f63f503ddd5bc56685718d565923aa94599a54e898fe

Aliases

arxiv: astro-ph/9502097 · arxiv_version: astro-ph/9502097v1 · doi: 10.48550/arxiv.astro-ph/9502097 · pith_short_12: IISSP27GJKYS · pith_short_16: IISSP27GJKYSQ4LW · pith_short_8: IISSP27G

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/IISSP27GJKYSQ4LW6Y7VAPO5LP \
  | 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: 422527ebe64ab1287176f63f503ddd5bc56685718d565923aa94599a54e898fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2f3d1a505efc853207347c2b8a770a8fd1c2881193e7758a3b0b23fa15b4d66",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1995-02-26T18:48:26Z",
    "title_canon_sha256": "3b65d0902806893ff172aac925e4986a9a788d0e4f83b77d03db83812143b026"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9502097",
    "kind": "arxiv",
    "version": 1
  }
}