Pith Number

pith:XPIKBKKJ

pith:2020:XPIKBKKJYSMVVUFNZVM3KJMYBK

not attested not anchored not stored refs pending

Does Concentration Drive the Scatter in the Stellar-to-Halo Mass Relation of Galaxy Clusters?

Eric Jullo, Huanyuan Shan, Jean-Paul Kneib, Jesse B. Golden-Marx, Ji Yao, Jun Zhang, Pengjie Zhang, Sukhdeep Singh, Weiguang Cui, Xiaohu Yang, Xiaokai Chen, Ying Zu, Zhiwei Shao

arxiv:2012.08629 v2 · 2020-12-15 · astro-ph.CO · 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{XPIKBKKJYSMVVUFNZVM3KJMYBK}

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	2026-07-05T02:52:59.393150Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbd0a0a949c4995ad0adcd59b525980aa48c620b237269b61bc5296d71ec5482

Aliases

arxiv: 2012.08629 · arxiv_version: 2012.08629v2 · doi: 10.48550/arxiv.2012.08629 · pith_short_12: XPIKBKKJYSMV · pith_short_16: XPIKBKKJYSMVVUFN · pith_short_8: XPIKBKKJ

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/XPIKBKKJYSMVVUFNZVM3KJMYBK \
  | 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: bbd0a0a949c4995ad0adcd59b525980aa48c620b237269b61bc5296d71ec5482

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce5066b974b5caf66ff116cf71163db0db5c8fa770869a168a64192e77a5878f",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-12-15T21:39:34Z",
    "title_canon_sha256": "6ea5c9275d4746881619b24357d4e26ec23fa727ab4ce6523d4668cd62be2b7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.08629",
    "kind": "arxiv",
    "version": 2
  }
}