Pith Number

pith:GSBX2DCM

pith:2022:GSBX2DCMZWHL46K7VD7DFRBXJ2

not attested not anchored not stored refs pending

SKYSURF-4: Panchromatic HST All-Sky Surface-Brightness Measurement Methods and Results

Aaron Robotham, Annalisa Calamida, Anton M. Koekemoer, Connor Gelb, Daniel Henningsen, Darby Kramer, Delondrae Carter, Haley Abate, Isabela Huckabee, Jessica Berkheimer, John MacKenty, Norman Grogin, Richard G. Arendt, Rogier A. Windhorst, Rolf A. Jansen, Rosalia O'Brien, Sarah Caddy, Scott J. Kenyon, Scott Tompkins, Seth H. Cohen, Simon P. Driver, Stefano Casertano, Steven Sherman, Timothy Carleton, Zak Goisman

arxiv:2210.08010 v3 · 2022-10-13 · astro-ph.IM · 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{GSBX2DCMZWHL46K7VD7DFRBXJ2}

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	2026-07-05T06:10:20.714770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34837d0c4ccd8ebe795fa8fe32c4374e9c83a4509f96cce31b3a070e82c6c339

Aliases

arxiv: 2210.08010 · arxiv_version: 2210.08010v3 · doi: 10.48550/arxiv.2210.08010 · pith_short_12: GSBX2DCMZWHL · pith_short_16: GSBX2DCMZWHL46K7 · pith_short_8: GSBX2DCM

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/GSBX2DCMZWHL46K7VD7DFRBXJ2 \
  | 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: 34837d0c4ccd8ebe795fa8fe32c4374e9c83a4509f96cce31b3a070e82c6c339

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0cb337c66af967f6314764e86e033a8b7afa4eb9b8f327cedd1299f788db195",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2022-10-13T20:48:50Z",
    "title_canon_sha256": "180435c0e0427219e6bc95dc678248634b33969e0ff1fe620d785259e1d62c2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.08010",
    "kind": "arxiv",
    "version": 3
  }
}