Pith Number

pith:WHYHL5WS

pith:2020:WHYHL5WSBCYLILHJBJSTJJNSXO

not attested not anchored not stored refs pending

Photometric dissection of Intracluster Light and its correlations with host cluster properties

A. Riffeser, C. Goessl, C. Ries, M. Kluge, M. Schmidt, R. Bender, U. Hopp

arxiv:2011.12992 v1 · 2020-11-25 · 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{WHYHL5WSBCYLILHJBJSTJJNSXO}

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	2026-07-05T02:13:55.364812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1f075f6d208b0b42ce90a6534a5b2bbbf0418d6b9e83071d327161e85093011

Aliases

arxiv: 2011.12992 · arxiv_version: 2011.12992v1 · doi: 10.48550/arxiv.2011.12992 · pith_short_12: WHYHL5WSBCYL · pith_short_16: WHYHL5WSBCYLILHJ · pith_short_8: WHYHL5WS

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/WHYHL5WSBCYLILHJBJSTJJNSXO \
  | 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: b1f075f6d208b0b42ce90a6534a5b2bbbf0418d6b9e83071d327161e85093011

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "525ee6b5d9d9b1f35aeed5817e3d8988f3d41d42179319b09023febdd38fbb0c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-11-25T19:32:34Z",
    "title_canon_sha256": "859c094f8185c35ec0576ce5b73d37029bc0315630b5093a8c9c45df46a1bf3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.12992",
    "kind": "arxiv",
    "version": 1
  }
}