Pith Number

pith:7ANAHFXP

pith:2014:7ANAHFXP5BKHHMTKMD7THFQWLM

not attested not anchored not stored refs pending

An integrated Sachs-Wolfe effect vs redshift test for the cosmological parameters

Bin Chen, Ronald Kantowski, Xinyu Dai

arxiv:1410.4608 v2 · 2014-10-16 · 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{7ANAHFXP5BKHHMTKMD7THFQWLM}

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	2026-05-18T01:41:44.116963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f81a0396efe85473b26a60ff3396165b298ab21693ddd54caf887acb83fd8932

Aliases

arxiv: 1410.4608 · arxiv_version: 1410.4608v2 · doi: 10.48550/arxiv.1410.4608 · pith_short_12: 7ANAHFXP5BKH · pith_short_16: 7ANAHFXP5BKHHMTK · pith_short_8: 7ANAHFXP

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/7ANAHFXP5BKHHMTKMD7THFQWLM \
  | 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: f81a0396efe85473b26a60ff3396165b298ab21693ddd54caf887acb83fd8932

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17ca57f60653033a7f29b1d3f6f0d38e600b3fc82e0022d5735a4a87f1ec0a61",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-10-16T23:59:27Z",
    "title_canon_sha256": "6763f9c748b5a485ab5cbdacd1d6aada6e2b2b23ca03b6066f562ec2b3862af4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4608",
    "kind": "arxiv",
    "version": 2
  }
}