Pith Number

pith:ARCNLC6M

pith:2016:ARCNLC6M4RMSCYBRAIAMKG5MME

not attested not anchored not stored refs pending

Observable Deviations from Homogeneity in an Inhomogeneous Universe

Glenn D. Starkman, James B. Mertens, John T. Giblin Jr

arxiv:1608.04403 v2 · 2016-08-15 · astro-ph.CO · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ARCNLC6M4RMSCYBRAIAMKG5MME}

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	2026-05-18T00:53:59.314367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0444d58bcce4592160310200c51bac6113ae7cb7d5d1aa4b5aeb19ecce515776

Aliases

arxiv: 1608.04403 · arxiv_version: 1608.04403v2 · doi: 10.48550/arxiv.1608.04403 · pith_short_12: ARCNLC6M4RMS · pith_short_16: ARCNLC6M4RMSCYBR · pith_short_8: ARCNLC6M

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/ARCNLC6M4RMSCYBRAIAMKG5MME \
  | 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: 0444d58bcce4592160310200c51bac6113ae7cb7d5d1aa4b5aeb19ecce515776

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2317fd75884db84a266eea7d57a9d86ee4c554a91b07baa5e351573f61b35a37",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-08-15T20:47:20Z",
    "title_canon_sha256": "69ae4f947a7a52e15c1226164d8e8d4cf6113a1293da7d170c6a2582bcca1896"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.04403",
    "kind": "arxiv",
    "version": 2
  }
}