Pith Number

pith:4BYBXXXF

pith:2022:4BYBXXXFQ5ZR6TV6YWGMTMS5EE

not attested not anchored not stored refs pending

COSMOS2020: Identification of High-z Protocluster Candidates in COSMOS

Anton M. Koekemoer, Bahram Mobasher, Caitlin M. Casey, Clara Gim\'enez-Arteaga, Conor J. R. McPartland, Daizhong Liu, David B. Sanders, Francesco Valentino, Gabriel Brammer, Georgios Magdis, Giovanni Zamorani, H. J. McCracken, Iary Davidson, John R. Weaver, Jorge Zavala, Malte Brinch, Marko Shuntov, Olivier Ilbert, Seiji Fujimoto, Shuowen Jin, Sune Toft, Thomas R. Greve, Vasily Kokorev

arxiv:2210.17334 v1 · 2022-10-31 · astro-ph.GA · 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{4BYBXXXFQ5ZR6TV6YWGMTMS5EE}

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	2026-07-05T05:41:31.882066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0701bdee587731f4ebec58cc9b25d21148883cf508cb9d0c99057f0fe9646da

Aliases

arxiv: 2210.17334 · arxiv_version: 2210.17334v1 · doi: 10.48550/arxiv.2210.17334 · pith_short_12: 4BYBXXXFQ5ZR · pith_short_16: 4BYBXXXFQ5ZR6TV6 · pith_short_8: 4BYBXXXF

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/4BYBXXXFQ5ZR6TV6YWGMTMS5EE \
  | 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: e0701bdee587731f4ebec58cc9b25d21148883cf508cb9d0c99057f0fe9646da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3feeb7921af3d949ba4742e8a589f81bdd65cba302f67490c9cb417989d2ba8d",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-10-31T13:56:13Z",
    "title_canon_sha256": "5002c4949c1121df43bd8c9a79b82f56e0018183a5c27787ac5d48bd35150508"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.17334",
    "kind": "arxiv",
    "version": 1
  }
}