Pith Number

pith:WUI3R2KF

pith:2023:WUI3R2KFIGC7MENWLXFHWGZQDM

not attested not anchored not stored refs pending

The Connection between the Intracluster Light and its Host Halo: Formation Time and Contribution from Different Channels

Emanuele Contini, Jinsu Rhee, San Han, Seyoung Jeon, Sukyoung K. Yi

arxiv:2310.20135 v2 · 2023-10-31 · 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{WUI3R2KFIGC7MENWLXFHWGZQDM}

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	2026-07-05T07:12:54.985714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b511b8e9454185f611b65dca7b1b301b08672bff4604bed2819f91116ec2a689

Aliases

arxiv: 2310.20135 · arxiv_version: 2310.20135v2 · doi: 10.48550/arxiv.2310.20135 · pith_short_12: WUI3R2KFIGC7 · pith_short_16: WUI3R2KFIGC7MENW · pith_short_8: WUI3R2KF

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/WUI3R2KFIGC7MENWLXFHWGZQDM \
  | 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: b511b8e9454185f611b65dca7b1b301b08672bff4604bed2819f91116ec2a689

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2c736a57ea29d39cf6a3fc4b1488529d4cf5b55200d8e20d6c4485aa670115b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-10-31T03:04:19Z",
    "title_canon_sha256": "a2ea5472e7b9413d3c8cbdd161dfa774472830d255f781d7829b4f556de24b9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.20135",
    "kind": "arxiv",
    "version": 2
  }
}