Pith Number

pith:2WHEECML

pith:2016:2WHEECMLT44UQGKV7GCQXZFLIK

not attested not anchored not stored refs pending

Testing the spherical evolution of cosmic voids

Catherine Heymans, John A Peacock, Vasiliy Demchenko, Yan-Chuan Cai

arxiv:1605.05286 v2 · 2016-05-17 · 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{2WHEECMLT44UQGKV7GCQXZFLIK}

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	2026-05-18T01:08:41.263855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d58e42098b9f39481955f9850be4ab4288c80ad8f4870b5f9aabb777f05d5034

Aliases

arxiv: 1605.05286 · arxiv_version: 1605.05286v2 · doi: 10.48550/arxiv.1605.05286 · pith_short_12: 2WHEECMLT44U · pith_short_16: 2WHEECMLT44UQGKV · pith_short_8: 2WHEECML

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/2WHEECMLT44UQGKV7GCQXZFLIK \
  | 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: d58e42098b9f39481955f9850be4ab4288c80ad8f4870b5f9aabb777f05d5034

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "315523eb358a13d8ee88e59ba2617714ae3014e9e5b89a6de495c2bd83fc0e98",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-05-17T18:58:03Z",
    "title_canon_sha256": "d65f99aa5558c7422ac2c1a8c1e87bd863d698b77fb57407fc7679de5807063f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.05286",
    "kind": "arxiv",
    "version": 2
  }
}