Pith Number

pith:YIOLYZPW

pith:2023:YIOLYZPWBTVUNTM5WMDD7HLDN5

not attested not anchored not stored refs pending

Accelerated structural evolution of galaxies in a starbursting cluster at z=2.51

Anita Zanella, Can Xu, David Elbaz, Emanuele Daddi, Francesco Valentino, Hanwen Sun, Ke Xu, Luwenjia Zhou, Mengyuan Xiao, Qiusheng Gu, Raphael Gobat, Shiying Lu, Tao Wang, Veronica Strazzullo

arxiv:2307.05202 v1 · 2023-07-11 · 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{YIOLYZPWBTVUNTM5WMDD7HLDN5}

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	2026-07-05T06:29:27.643951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c21cbc65f60ceb46cd9db3063f9d636f720cd4ca63c404e02044c6a187a1bf36

Aliases

arxiv: 2307.05202 · arxiv_version: 2307.05202v1 · doi: 10.48550/arxiv.2307.05202 · pith_short_12: YIOLYZPWBTVU · pith_short_16: YIOLYZPWBTVUNTM5 · pith_short_8: YIOLYZPW

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/YIOLYZPWBTVUNTM5WMDD7HLDN5 \
  | 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: c21cbc65f60ceb46cd9db3063f9d636f720cd4ca63c404e02044c6a187a1bf36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34cd15de32a4c80d995b5691952368e59acfdf191f7fe384df5ac3f9d12827b2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-07-11T12:12:06Z",
    "title_canon_sha256": "ecbc6d8ed0cebe46d71d3f5cc27d842535aa9fd612030c680cfe34d346e2f9d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.05202",
    "kind": "arxiv",
    "version": 1
  }
}