Pith Number

pith:J75LAW3X

pith:2014:J75LAW3XW57MWN6HAIJF536EJZ

not attested not anchored not stored refs pending

Clustering-based Redshift Estimation: Comparison to Spectroscopic Redshifts

Brice M\'enard, Christopher B. Morrison, Mubdi Rahman, Ryan Scranton, Samuel J. Schmidt

arxiv:1407.7860 v1 · 2014-07-29 · astro-ph.GA · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J75LAW3XW57MWN6HAIJF536EJZ}

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

Using SKAO to Understand the Clustering of Gravitational Wave Sources

Receipt and verification

First computed	2026-05-18T01:42:28.628908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ffab05b77b77ecb37c702125eefc44e7f1de0a3da8ae531f052e8204b5470c6

Aliases

arxiv: 1407.7860 · arxiv_version: 1407.7860v1 · doi: 10.48550/arxiv.1407.7860 · pith_short_12: J75LAW3XW57M · pith_short_16: J75LAW3XW57MWN6H · pith_short_8: J75LAW3X

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/J75LAW3XW57MWN6HAIJF536EJZ \
  | 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: 4ffab05b77b77ecb37c702125eefc44e7f1de0a3da8ae531f052e8204b5470c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "842999ffcaf844198c048aad184d336554fad215aa64ce8c9fe5128a7b7bb77e",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-07-29T20:00:12Z",
    "title_canon_sha256": "8bd13ca4e9fb988443199087f614418d8e0cf0d24bc780c42c2144d36eed0a3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.7860",
    "kind": "arxiv",
    "version": 1
  }
}