Pith Number

pith:J5G7C5RE

pith:2015:J5G7C5RERVGHRM2OYO3QJP5XNM

not attested not anchored not stored refs pending

Turning noise into signal: learning from the scatter in the Hubble diagram

Miguel Quartin, Sandra Benitez-Herrera (Rio de Janeiro Federal U.), Tiago Castro

arxiv:1511.08695 v3 · 2015-11-27 · 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{J5G7C5RERVGHRM2OYO3QJP5XNM}

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

Joint Curvature and Growth Rate measurements with Supernova Peculiar Velocities and the CMB

Receipt and verification

First computed	2026-05-18T01:15:22.993244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f4df176248d4c78b34ec3b704bfb76b14f2ff73117c20c0e5c392f62c71ae1b

Aliases

arxiv: 1511.08695 · arxiv_version: 1511.08695v3 · doi: 10.48550/arxiv.1511.08695 · pith_short_12: J5G7C5RERVGH · pith_short_16: J5G7C5RERVGHRM2O · pith_short_8: J5G7C5RE

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/J5G7C5RERVGHRM2OYO3QJP5XNM \
  | 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: 4f4df176248d4c78b34ec3b704bfb76b14f2ff73117c20c0e5c392f62c71ae1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92669e3fc0b30e82766bd7d335bef924a4e885de9537064d3b4682ef1c61844a",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-11-27T14:52:52Z",
    "title_canon_sha256": "6067ffbdac960836fcde6ae2824b8e82d18549a5fb77e8cbf180359f1507151f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.08695",
    "kind": "arxiv",
    "version": 3
  }
}