Pith Number

pith:MSBMANA5

pith:1999:MSBMANA5EHC2XFLXRXEVFK2H2W

not attested not anchored not stored refs pending

A comparison of estimators for the two-point correlation function

Alex Szalay (Johns Hopkins University), Istvan Szapudi (CITA, Martin Kerscher (Johns Hopkins University, Toronto), University of Munich)

arxiv:astro-ph/9912088 v2 · 1999-12-06 · 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{MSBMANA5EHC2XFLXRXEVFK2H2W}

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

Mapping the Universe as a Bianchi I cosmology with Gaia data

Receipt and verification

First computed	2026-07-04T15:48:12.053545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6482c0341d21c5ab95778dc952ab47d5a74d612309c299c1910385b7980f8c68

Aliases

arxiv: astro-ph/9912088 · arxiv_version: astro-ph/9912088v2 · doi: 10.48550/arxiv.astro-ph/9912088 · pith_short_12: MSBMANA5EHC2 · pith_short_16: MSBMANA5EHC2XFLX · pith_short_8: MSBMANA5

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/MSBMANA5EHC2XFLXRXEVFK2H2W \
  | 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: 6482c0341d21c5ab95778dc952ab47d5a74d612309c299c1910385b7980f8c68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7aa4cb5b3e338d75c0742b5361b921e284fc674a2c1278c6f0a951abd8475bb",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1999-12-06T12:16:49Z",
    "title_canon_sha256": "b219f26a7f190818a4c60e2cd31443a1392d2c694ddbebdbffc564affbe4c2fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9912088",
    "kind": "arxiv",
    "version": 2
  }
}