Pith Number

pith:X4EEVDTP

pith:2022:X4EEVDTPT7BRL52OLQMRZRNO6K

not attested not anchored not stored refs pending

Signs of environmental effects on star-forming galaxies in the Spiderweb protocluster at z=2.16

Andr\'es Laza-Ramos, David Sobral, Helmut Dannerbauer, Ichi Tanaka, John P. Stott, Jose Manuel P\'erez-Mart\'inez, Kazuki Daikuhara, Nina A. Hatch, Rhythm Shimakawa, Rosa Calvi, Tadayuki Kodama, Tomoko L. Suzuki, Yusei Koyama, Zhengyi Chen

arxiv:2209.13069 v1 · 2022-09-26 · 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{X4EEVDTPT7BRL52OLQMRZRNO6K}

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.

Cited by

1 paper in Pith

Mass--size evolution and the emerging passive--density relation revealed by JWST/NIRCam in the Spiderweb protocluster

Receipt and verification

First computed	2026-07-05T05:03:06.983976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf084a8e6f9fc315f74e5c191cc5aef2a34c9e48eac4ee9ae532ff54ba377d49

Aliases

arxiv: 2209.13069 · arxiv_version: 2209.13069v1 · doi: 10.48550/arxiv.2209.13069 · pith_short_12: X4EEVDTPT7BR · pith_short_16: X4EEVDTPT7BRL52O · pith_short_8: X4EEVDTP

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/X4EEVDTPT7BRL52OLQMRZRNO6K \
  | 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: bf084a8e6f9fc315f74e5c191cc5aef2a34c9e48eac4ee9ae532ff54ba377d49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "738954a147c83e3f73b7024b258f1fe7bd2f04c6a0e84f986cd73d55f17b7bda",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-09-26T23:23:11Z",
    "title_canon_sha256": "3d58706fc9afa33d6d92da841d3a49bcb06166d675086b8ea633ddb02f48cb07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.13069",
    "kind": "arxiv",
    "version": 1
  }
}