Pith Number

pith:7CVQMK7Z

pith:2014:7CVQMK7ZSOMTHR35EDFPFPCLZE

not attested not anchored not stored refs pending

The 1% Concordance Hubble Constant

(2) University of British Columbia), C. L. Bennett (1), D. Larson (1), G. Hinshaw (2) ((1) Johns Hopkins University, J. L. Weiland (1)

arxiv:1406.1718 v2 · 2014-06-06 · 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{7CVQMK7ZSOMTHR35EDFPFPCLZE}

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	2026-05-18T02:40:18.116754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8ab062bf9939933c77d20caf2bc4bc92f0868b40a6c1286e71655abccf3496a

Aliases

arxiv: 1406.1718 · arxiv_version: 1406.1718v2 · doi: 10.48550/arxiv.1406.1718 · pith_short_12: 7CVQMK7ZSOMT · pith_short_16: 7CVQMK7ZSOMTHR35 · pith_short_8: 7CVQMK7Z

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/7CVQMK7ZSOMTHR35EDFPFPCLZE \
  | 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: f8ab062bf9939933c77d20caf2bc4bc92f0868b40a6c1286e71655abccf3496a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d65e9f1dc8a0d3a29d58d108ea7eba04ca8a991dcd274e6321d2dbd7e644e501",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-06-06T15:54:56Z",
    "title_canon_sha256": "5bbb619e017e3afe08ecb73d769d2f2b41ba01cf1957319769efad3a533569d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.1718",
    "kind": "arxiv",
    "version": 2
  }
}