Pith Number

pith:DAVFBPYT

pith:2019:DAVFBPYTZPC7A677H445VEMOLK

not attested not anchored not stored refs pending

Comparing Galaxy Clustering in Horizon-AGN Simulated Lightcone Mocks and VIDEO Observations

Christophe Pichon, Clotilde Laigle, Iary Davidzon, Julien Devriendt, Matt Jarvis, Olivier Ilbert, Peter Hatfield, Yohan Dubois

arxiv:1909.03843 v2 · 2019-09-09 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DAVFBPYTZPC7A677H445VEMOLK}

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	2026-07-05T00:17:14.333816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

182a50bf13cbc5f07bff3f39da918e5a94d64de381d73aaae85e08ac6260fcb9

Aliases

arxiv: 1909.03843 · arxiv_version: 1909.03843v2 · doi: 10.48550/arxiv.1909.03843 · pith_short_12: DAVFBPYTZPC7 · pith_short_16: DAVFBPYTZPC7A677 · pith_short_8: DAVFBPYT

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/DAVFBPYTZPC7A677H445VEMOLK \
  | 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: 182a50bf13cbc5f07bff3f39da918e5a94d64de381d73aaae85e08ac6260fcb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87af22eadf7323f85cf7e88dd80638a3b80ce78bf8982ab7e6b487ac29dc8723",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-09-09T13:20:49Z",
    "title_canon_sha256": "f9f000fbbbe5214da3ddbe82107ba464841e75491c7c387142065df53f247ef7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.03843",
    "kind": "arxiv",
    "version": 2
  }
}