Pith Number

pith:NQPN2GSQ

pith:2016:NQPN2GSQR3U4N3OL2FIJISLJW2

not attested not anchored not stored refs pending

Observational selection biases in time-delay strong lensing and their impact on cosmography

Portsmouth), Steven D. Cunnington, Thomas E. Collett (ICG

arxiv:1605.08341 v1 · 2016-05-26 · 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{NQPN2GSQR3U4N3OL2FIJISLJW2}

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

Forecast of gravitationally lensed Type Ia supernovae time delay measurement by Muztage-Ata 1.93m Synergy Telescope

Receipt and verification

First computed	2026-05-18T01:05:43.079767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c1edd1a508ee9c6edcbd150944969b6a4532e219f63ae0dc14aa5dfd735b5c5

Aliases

arxiv: 1605.08341 · arxiv_version: 1605.08341v1 · doi: 10.48550/arxiv.1605.08341 · pith_short_12: NQPN2GSQR3U4 · pith_short_16: NQPN2GSQR3U4N3OL · pith_short_8: NQPN2GSQ

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/NQPN2GSQR3U4N3OL2FIJISLJW2 \
  | 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: 6c1edd1a508ee9c6edcbd150944969b6a4532e219f63ae0dc14aa5dfd735b5c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6b551168174b35c29ac179f99552d86f68bc9d25b6deeb8be0d04a057b84a25",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-05-26T15:50:20Z",
    "title_canon_sha256": "533831b7cc2c7aa80cad49905ff70551974afab361198c4d3b95f8ce7b4dd25a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.08341",
    "kind": "arxiv",
    "version": 1
  }
}