Pith Number

pith:M2XRTPRI

pith:2022:M2XRTPRIFTA7N66LFHLQ2EWJFB

not attested not anchored not stored refs pending

From Clusters to Proto-clusters: the Infrared Perspective on Environmental Galaxy Evolution

Allison Noble, Stacey Alberts

arxiv:2209.02781 v2 · 2022-09-06 · 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{M2XRTPRIFTA7N66LFHLQ2EWJFB}

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	2026-07-05T05:09:21.806026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66af19be282cc1f6fbcb29d70d12c9287093315936c937d286afdcd5a5fad281

Aliases

arxiv: 2209.02781 · arxiv_version: 2209.02781v2 · doi: 10.48550/arxiv.2209.02781 · pith_short_12: M2XRTPRIFTA7 · pith_short_16: M2XRTPRIFTA7N66L · pith_short_8: M2XRTPRI

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/M2XRTPRIFTA7N66LFHLQ2EWJFB \
  | 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: 66af19be282cc1f6fbcb29d70d12c9287093315936c937d286afdcd5a5fad281

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68a1f58f03f076ccd0b0afec6d6f985816d934dcd954ec72bb4360875d464397",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-09-06T19:02:47Z",
    "title_canon_sha256": "c289092d2fc2d134129c9a3d93922b8ed684993378ed23cedef3ba733d4e416e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.02781",
    "kind": "arxiv",
    "version": 2
  }
}