Pith Number

pith:K5RKRFKC

pith:2011:K5RKRFKCK27EX54JVQITTQ4QFA

not attested not anchored not stored refs pending

A distortion of very--high--redshift galaxy number counts by gravitational lensing

China), Haojing Yan (Ohio State University), J. Stuart B. Wyithe (University of Melbourne), NAOC, Rogier A. Windhorst (Arizona State University), Shude Mao (University of Manchester

arxiv:1101.2291 v1 · 2011-01-12 · 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{K5RKRFKCK27EX54JVQITTQ4QFA}

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	2026-05-18T02:03:42.705748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5762a8954256be4bf789ac1139c390280e7c8ac94a3d2de3375c0b79ae11e716

Aliases

arxiv: 1101.2291 · arxiv_version: 1101.2291v1 · doi: 10.48550/arxiv.1101.2291 · pith_short_12: K5RKRFKCK27E · pith_short_16: K5RKRFKCK27EX54J · pith_short_8: K5RKRFKC

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/K5RKRFKCK27EX54JVQITTQ4QFA \
  | 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: 5762a8954256be4bf789ac1139c390280e7c8ac94a3d2de3375c0b79ae11e716

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b45b9bb3769c7ba6228a1f50987aecb6e8e48c0d086bd57966740c8363679b09",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-01-12T08:28:50Z",
    "title_canon_sha256": "b34cabb1fbd8681ad39f2e6c1e1fccdf32b2b746a245d009827e94c25b4ed611"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.2291",
    "kind": "arxiv",
    "version": 1
  }
}