Pith Number

pith:LQMCPHW2

pith:2011:LQMCPHW2M77ECV4372K4ZJH23E

not attested not anchored not stored refs pending

Non-Gravitational Contributions to the Clustering of Ly-alpha Selected Galaxies: Implications for Cosmological Surveys

Mark Dijkstra, Stuart Wyithe

arxiv:1104.0712 v1 · 2011-04-04 · 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{LQMCPHW2M77ECV4372K4ZJH23E}

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	2026-05-18T02:02:38.116521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c18279eda67fe41579bfe95cca4fad9234cfc1439b815328e185ef2db0dd48f

Aliases

arxiv: 1104.0712 · arxiv_version: 1104.0712v1 · doi: 10.48550/arxiv.1104.0712 · pith_short_12: LQMCPHW2M77E · pith_short_16: LQMCPHW2M77ECV43 · pith_short_8: LQMCPHW2

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/LQMCPHW2M77ECV4372K4ZJH23E \
  | 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: 5c18279eda67fe41579bfe95cca4fad9234cfc1439b815328e185ef2db0dd48f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea9011f223457c636df2681d6a6a55d3188d4db292601378c8e269d8e145b06f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-04-04T23:53:17Z",
    "title_canon_sha256": "b07ed522ebf204eb9e03e814afeb8bf9b76445048047979bea713383c2e75b1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.0712",
    "kind": "arxiv",
    "version": 1
  }
}