Pith Number

pith:KTXY5X7Z

pith:2023:KTXY5X7ZTAPR25O453VSH5IGHE

not attested not anchored not stored refs pending

PEARLS: Near Infrared Photometry in the JWST North Ecliptic Pole Time Domain Field

Anton M. Koekemoer, Brenda L. Frye, Cheng cheng, Christopher J. Conselice, Christopher N. A. Willmer, Chun Ly, F. Civano, Guenther Hasinger, Ian Smail, John F. Beacom, Marcia J. Rieke, Minhee Hyun, Myungshin Im, Nimish Hathi, Norman A. Grogin, Rogier A. Windhorst, Rolf A. Jansen, S. A. Kattner, Satoshi Kikuta, Scott Tompkins, Seth H. Cohen, S. P. Willner, Walter A. Brisken, William Cotton, W. Peter Maksym, X. Zhao

arxiv:2309.00031 v2 · 2023-08-31 · astro-ph.GA · astro-ph.CO · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KTXY5X7ZTAPR25O453VSH5IGHE}

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	2026-07-05T06:47:56.598914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54ef8edff9981f1d75dceeeb23f506392dde843586f513498ea20726e2369121

Aliases

arxiv: 2309.00031 · arxiv_version: 2309.00031v2 · doi: 10.48550/arxiv.2309.00031 · pith_short_12: KTXY5X7ZTAPR · pith_short_16: KTXY5X7ZTAPR25O4 · pith_short_8: KTXY5X7Z

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/KTXY5X7ZTAPR25O453VSH5IGHE \
  | 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: 54ef8edff9981f1d75dceeeb23f506392dde843586f513498ea20726e2369121

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2d7580faf3a638db1ecc078f141fa702ca65ad2c45aad08c401125ec636249e",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-08-31T16:29:17Z",
    "title_canon_sha256": "8d1d31dacb229012b62cd4b16ca4a4758701a4339f96482ff3e3c8c91acf2383"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.00031",
    "kind": "arxiv",
    "version": 2
  }
}