Pith Number

pith:TXBPMKBZ

pith:2017:TXBPMKBZPCRBOQKB7IWCVBN7W6

not attested not anchored not stored refs pending

Median statistics estimates of Hubble and Newton's Constant

Shantanu Desai, Suryarao Bethapudi

arxiv:1701.01789 v2 · 2017-01-07 · astro-ph.CO · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TXBPMKBZPCRBOQKB7IWCVBN7W6}

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.

Cited by

1 paper in Pith

Probing cosmic anisotropy with galaxy clusters and supernovae

Receipt and verification

First computed	2026-05-18T00:50:54.271475Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9dc2f6283978a2174141fa2c2a85bfb78b5d592e3b4996990b335bae9aeaf427

Aliases

arxiv: 1701.01789 · arxiv_version: 1701.01789v2 · doi: 10.48550/arxiv.1701.01789 · pith_short_12: TXBPMKBZPCRB · pith_short_16: TXBPMKBZPCRBOQKB · pith_short_8: TXBPMKBZ

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/TXBPMKBZPCRBOQKB7IWCVBN7W6 \
  | 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: 9dc2f6283978a2174141fa2c2a85bfb78b5d592e3b4996990b335bae9aeaf427

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac0a7328ddea9bfb6e48b448ba1cf9a3672c940c5eb18e7c76954f9a1158519a",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-01-07T03:56:06Z",
    "title_canon_sha256": "5481d3c7eab13b81d4a122030ffbd9e545419047965e8e082a665cf1d31558af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.01789",
    "kind": "arxiv",
    "version": 2
  }
}