Pith Number

pith:V2CTSH3V

pith:2014:V2CTSH3VW2BAEKJC5DKL7JJ2C2

not attested not anchored not stored refs pending

On the Clustering of Compact Galaxy Pairs in Dark Matter Haloes

R. J. Brunner, Yiran Wang

arxiv:1407.8230 v1 · 2014-07-30 · 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{V2CTSH3VW2BAEKJC5DKL7JJ2C2}

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	2026-05-18T01:42:27.059216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae85391f75b682022922e8d4bfa53a169f6d8fd6f87ba85bcbf10ea2dfe22153

Aliases

arxiv: 1407.8230 · arxiv_version: 1407.8230v1 · doi: 10.48550/arxiv.1407.8230 · pith_short_12: V2CTSH3VW2BA · pith_short_16: V2CTSH3VW2BAEKJC · pith_short_8: V2CTSH3V

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/V2CTSH3VW2BAEKJC5DKL7JJ2C2 \
  | 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: ae85391f75b682022922e8d4bfa53a169f6d8fd6f87ba85bcbf10ea2dfe22153

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bada57b9afcddfc41ab5d61a6173bfa99b640a7e59203fb303d0dcf8503be414",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-07-30T22:17:35Z",
    "title_canon_sha256": "bb37c6e953108e6575c41edeeb25257754d4d79c369ecfd9d3862719435b5e7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.8230",
    "kind": "arxiv",
    "version": 1
  }
}