Pith Number

pith:QKCBPNFZ

pith:2016:QKCBPNFZUXHOJZHD75J46JPGC4

not attested not anchored not stored refs pending

H0LiCOW I. $H_0$ Lenses in COSMOGRAIL's Wellspring: Program Overview

A. Agnello, A. Sonnenfeld, C. D. Fassnacht, C. E. Rusu, C. Spiniello, D. Sluse, F. Courbin, G. C.-F. Chen, G. Meylan, K. C. Wong, K. Liao, L. V. E. Koopmans, M. Tewes, M. W. Auger, N. Rumbaugh, O. Tihhonova, P. J. Marshall, R. D. Blandford, S. Hilbert, S. H. Suyu, T. Collett, T. Treu, V. Bonvin, X. Ding

arxiv:1607.00017 v2 · 2016-06-30 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QKCBPNFZUXHOJZHD75J46JPGC4}

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

4 papers in Pith

Gravitational lensing time delay beyond the Shapiro/geometry split

Prospect of Measuring the Cosmic Dipole by Strongly Lensed Gravitational Waves Associated with Galaxy Surveys

Interacting $k$-essence field with non-pressureless Dark Matter: Cosmological Dynamics and Observational Constraints

COOL-LAMPS IX: A Rare Duo of Quasars Each Lensed by a Single Massive Galaxy Cluster

Receipt and verification

First computed	2026-05-18T00:45:15.902125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

828417b4b9a5cee4e4e3ff53cf25e6171d69d6915a052175b2987f10c6891004

Aliases

arxiv: 1607.00017 · arxiv_version: 1607.00017v2 · doi: 10.48550/arxiv.1607.00017 · pith_short_12: QKCBPNFZUXHO · pith_short_16: QKCBPNFZUXHOJZHD · pith_short_8: QKCBPNFZ

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/QKCBPNFZUXHOJZHD75J46JPGC4 \
  | 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: 828417b4b9a5cee4e4e3ff53cf25e6171d69d6915a052175b2987f10c6891004

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b4e9c2d21587d40272cd7fd18b0c87c7584322b30131a50e79737f1523f182f",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-06-30T20:00:39Z",
    "title_canon_sha256": "1d0bab8562c1bbc328fb848f1ae6a4b1063efc088e904ec55f77ceadaac9ffff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.00017",
    "kind": "arxiv",
    "version": 2
  }
}