Pith Number

pith:U6MM434M

pith:2015:U6MM434M325CU6HH77TZBOZY47

not attested not anchored not stored refs pending

CLASH-VLT: Environment-driven evolution of galaxies in the z=0.209 cluster Abell 209

A. Biviano, A. Fritz, A. Mercurio, B. Frye, B. Sartoris, B. Ziegler, C. Grillo, C. Maier, G. Bartosch Caminha, G. De Lucia, I. Balestra, J. Moustakas, M. Annunziatella, M. Brescia, M. Girardi, M. Lombardi, M. Nonino, M. Scodeggio, P. Rosati, R. Demarco, R. Gobat, U. Kuchner

arxiv:1510.05659 v1 · 2015-10-19 · astro-ph.GA · 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{U6MM434M325CU6HH77TZBOZY47}

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	2026-05-18T01:22:35.229954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a798ce6f8cdeba2a78e7ffe790bb38e7c5757cd04a8afae852e9771f7a35bfb7

Aliases

arxiv: 1510.05659 · arxiv_version: 1510.05659v1 · doi: 10.48550/arxiv.1510.05659 · pith_short_12: U6MM434M325C · pith_short_16: U6MM434M325CU6HH · pith_short_8: U6MM434M

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/U6MM434M325CU6HH77TZBOZY47 \
  | 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: a798ce6f8cdeba2a78e7ffe790bb38e7c5757cd04a8afae852e9771f7a35bfb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20c8faa5095d08af64e066c6dd87bae7502d2a1ccf421cc05029398284ec7873",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-10-19T20:18:47Z",
    "title_canon_sha256": "25d894cc39e3cff113737ae6a27c7587d9a71e75a522f606f2728532797b8569"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.05659",
    "kind": "arxiv",
    "version": 1
  }
}