Pith Number

pith:RZI3ZILO

pith:1996:RZI3ZILOCUQ3HJ54T73XAYQ5RY

not attested not anchored not stored refs pending

A Study of Cross-Correlation and Breakfinding Algorithms Applied to the Measurements of Redshifts in Very Low Resolution Spectra

E. F. Borra, R. Cabanac

arxiv:astro-ph/9602048 v1 · 1996-02-09 · 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{RZI3ZILOCUQ3HJ54T73XAYQ5RY}

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	2026-07-04T15:59:34.916429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e51bca16e1521b3a7bc9ff770621d8e1beb4e4acfa6c850b106a6c70786a804

Aliases

arxiv: astro-ph/9602048 · arxiv_version: astro-ph/9602048v1 · doi: 10.48550/arxiv.astro-ph/9602048 · pith_short_12: RZI3ZILOCUQ3 · pith_short_16: RZI3ZILOCUQ3HJ54 · pith_short_8: RZI3ZILO

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/RZI3ZILOCUQ3HJ54T73XAYQ5RY \
  | 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: 8e51bca16e1521b3a7bc9ff770621d8e1beb4e4acfa6c850b106a6c70786a804

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51a66b8b6544d738318bb440404adf13e309853ed1dc64244f2260fc7dd43c0e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1996-02-09T21:20:56Z",
    "title_canon_sha256": "dfaacead538905f97ba887eec9aaa8f43a10cc8f222616163b70f66c4184b8e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9602048",
    "kind": "arxiv",
    "version": 1
  }
}