Pith Number

pith:DES6MCH5

pith:2020:DES6MCH56GKVWRUZSS2ZT24MVS

not attested not anchored not stored refs pending

YZiCS: On the Mass Segregation of Galaxies in Clusters

Emanuele Contini, Hoseung Choi, Jaehyun Lee, San Han, Seonwoo Kim, Sree Oh, Sukyoung K. Yi, Xi Kang

arxiv:2010.05304 v1 · 2020-10-11 · 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{DES6MCH56GKVWRUZSS2ZT24MVS}

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	2026-07-05T01:59:51.271859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1925e608fdf1955b469994b599eb8cac8b96bde5b8ffcdd9f00b3dcd17fceb4b

Aliases

arxiv: 2010.05304 · arxiv_version: 2010.05304v1 · doi: 10.48550/arxiv.2010.05304 · pith_short_12: DES6MCH56GKV · pith_short_16: DES6MCH56GKVWRUZ · pith_short_8: DES6MCH5

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/DES6MCH56GKVWRUZSS2ZT24MVS \
  | 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: 1925e608fdf1955b469994b599eb8cac8b96bde5b8ffcdd9f00b3dcd17fceb4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0df3e749550ef95abbdf3f920c410307b3038a00095e0de9aacb4070b23f435d",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-10-11T18:00:06Z",
    "title_canon_sha256": "580b234fb8aaba57091bd3da5eb308fca6ff68d8fc468f345b1b3eafd99269a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.05304",
    "kind": "arxiv",
    "version": 1
  }
}