Pith Number

pith:GVHDP776

pith:2016:GVHDP776VCWZLLO3VNJDGHV24X

not attested not anchored not stored refs pending

Simulation tests of galaxy cluster constraints on chameleon gravity

A. Kathy Romer, David Bacon, Gong-Bo Zhao, Harry Wilcox, Kazuya Koyama, Robert C. Nichol

arxiv:1603.05911 v2 · 2016-03-18 · 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{GVHDP776VCWZLLO3VNJDGHV24X}

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	2026-05-18T01:03:06.120107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

354e37fffea8ad95addbab52331ebae5cde0d3b5ff7e01f31a78f987f654f8db

Aliases

arxiv: 1603.05911 · arxiv_version: 1603.05911v2 · doi: 10.48550/arxiv.1603.05911 · pith_short_12: GVHDP776VCWZ · pith_short_16: GVHDP776VCWZLLO3 · pith_short_8: GVHDP776

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/GVHDP776VCWZLLO3VNJDGHV24X \
  | 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: 354e37fffea8ad95addbab52331ebae5cde0d3b5ff7e01f31a78f987f654f8db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1a2a90dd7e4feb62d2c49dafc06843c2ca8a95bcc1ce5c770fc4094b46fe626",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-03-18T16:32:39Z",
    "title_canon_sha256": "01396735623c7579cb3b0cebe41ceeef1dae59784fa38478e8fc0e4c2b48e07c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.05911",
    "kind": "arxiv",
    "version": 2
  }
}