Pith Number

pith:QMDHRP67

pith:2020:QMDHRP67JQNK65DPBILFXDMQDU

not attested not anchored not stored refs pending

Accounting for object detection bias in weak gravitational lensing studies

Arun Kannawadi, Henk Hoekstra, Thomas D. Kitching

arxiv:2010.04178 v3 · 2020-10-08 · 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{QMDHRP67JQNK65DPBILFXDMQDU}

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	2026-07-05T02:17:36.224194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

830678bfdf4c1aaf746f0a165b8d901d09944f3e126e026ad58cda14451d2f2c

Aliases

arxiv: 2010.04178 · arxiv_version: 2010.04178v3 · doi: 10.48550/arxiv.2010.04178 · pith_short_12: QMDHRP67JQNK · pith_short_16: QMDHRP67JQNK65DP · pith_short_8: QMDHRP67

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/QMDHRP67JQNK65DPBILFXDMQDU \
  | 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: 830678bfdf4c1aaf746f0a165b8d901d09944f3e126e026ad58cda14451d2f2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b1ec292717384830310088859631c4e39ef3879e98db195a4ded3ac4b4bfb31",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-10-08T18:00:31Z",
    "title_canon_sha256": "1110a3f79eeed9a7c9e759df77fafd189af04cbe31aff19a27f00a790f9fecb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.04178",
    "kind": "arxiv",
    "version": 3
  }
}