Pith Number

pith:IWTYC7CR

pith:2020:IWTYC7CR2EANFMITRVB72T5XSC

not attested not anchored not stored refs pending

Survey of Gravitationally-lensed Objects in HSC Imaging (SuGOHI). VI. Crowdsourced lens finding with Space Warps

(10) KIPAC, 11, (11) University of Tokyo, 12), (12) Research Center for the Early Universe, (13) Subaru Telescope, 14), (14) NAOJ, (15) Adler Planetarium), 2), (2) Kavli IPMU, (3) University of Oxford, 4), (4) IUCAA, (5) Zooniverse, (6) EPFL, (7) Kindai University, 8), (8) Institut Teknologi Bandung, (9) NAOA, Adam McMaster (3), Alessandro Sonnenfeld (1, Anton T. Jaelani (7, Anupreeta More (2, Aprajita Verma (3), Campbell Allen (3), Chien-Hsiu Lee (9), Chris Lintott (3), Christine Macmillan (5), Christopher Davis (10), Claude Cornen (5), Cristian E. Rusu (13), Elisabeth Baeten (5), Grant Miller (3) ((1) Leiden Observatory, James H. H. Chan (6), James O' Donnell (3), Kenneth C. Wong (2, Laura Trouille (15), Marten Veldthuis (3), Masamune Oguri (2, Philip J. Marshall (10), Roger Hutchings (3)

arxiv:2004.00634 v3 · 2020-04-01 · 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{IWTYC7CR2EANFMITRVB72T5XSC}

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	2026-07-05T02:54:49.923384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45a7817c51d100d2b1138d43fd4fb790aaf1570a9aefa7d8cca9d941b4fce27f

Aliases

arxiv: 2004.00634 · arxiv_version: 2004.00634v3 · doi: 10.48550/arxiv.2004.00634 · pith_short_12: IWTYC7CR2EAN · pith_short_16: IWTYC7CR2EANFMIT · pith_short_8: IWTYC7CR

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/IWTYC7CR2EANFMITRVB72T5XSC \
  | 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: 45a7817c51d100d2b1138d43fd4fb790aaf1570a9aefa7d8cca9d941b4fce27f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc6f924e16d24db6931b366f469c9a000d15444c4d710dda41197c04bede876c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2020-04-01T18:00:01Z",
    "title_canon_sha256": "7a2cca2fb7ef6eb7a2cbdb9af96500e1767f37321e0386f17d9f4adb5a51aea4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.00634",
    "kind": "arxiv",
    "version": 3
  }
}