Pith Number

pith:3E4IO4E2

pith:2022:3E4IO4E2KT43SUB4SF5P7AB323

not attested not anchored not stored refs pending

JWST's PEARLS: dust attenuation and gravitational lensing in the backlit-galaxy system VV 191

Aaron Robotham, Adi Zitrin, Andreea Petric, Anton M. Koekemoer, Benne Holwerda, Brenda L. Frye, Cheng cheng, Christopher J. Conselice, Christopher N.A. Willmer, Clayton D. Robertson, Dan Coe, Giovanni Ferrami, Haojing Yan, Jake Summers, Jose M. Diego, Jr., Lifan Wang, Madeline A. Marshall, Michael J. Rutkowski, Nimish P. Hathi, Norman A. Grogin, Nor Pirzkal, Rogier A. Windhorst, Rolf A. Jansen, Russell E. Ryan, Sarah T. Bradford, Seth H. Cohen, Simon P. Driver, S.P. Willner, Stuart Wyithe, Thomas J. Broadhurst, William C. Keel

arxiv:2208.14475 v2 · 2022-08-30 · 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{3E4IO4E2KT43SUB4SF5P7AB323}

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	2026-07-05T05:55:40.698813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d93887709a54f9b9503c917aff803bd6fbb7e1694cc82631fcb0852d457c8797

Aliases

arxiv: 2208.14475 · arxiv_version: 2208.14475v2 · doi: 10.48550/arxiv.2208.14475 · pith_short_12: 3E4IO4E2KT43 · pith_short_16: 3E4IO4E2KT43SUB4 · pith_short_8: 3E4IO4E2

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/3E4IO4E2KT43SUB4SF5P7AB323 \
  | 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: d93887709a54f9b9503c917aff803bd6fbb7e1694cc82631fcb0852d457c8797

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bef7de52a5fb2708e31c76d154c3b3406f7764e1d202235bd34557c3f614c1c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-08-30T18:03:48Z",
    "title_canon_sha256": "ec5119181cb73a081b8cef6e4f528b9be6e8e2be30b5fe6666280cb1bbb4060d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.14475",
    "kind": "arxiv",
    "version": 2
  }
}