Pith Number

pith:UM7BCYNJ

pith:2026:UM7BCYNJ2XH6SQ7BCGOTWOGWQH

not attested not anchored not stored refs pending

Kinetic structure of the intracluster medium across nearby clusters observed with XRISM

Erwin T. Lau, Hiroya Yamaguchi, Naomi Ota, Satoshi Yamada, Yuki Omiya

arxiv:2607.06313 v1 · 2026-07-07 · astro-ph.CO · astro-ph.GA · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UM7BCYNJ2XH6SQ7BCGOTWOGWQH}

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	2026-07-08T01:19:20.851013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a33e1161a9d5cfe943e1119d3b38d681e947ccbfa13544fa3480f1fee26042c7

Aliases

arxiv: 2607.06313 · arxiv_version: 2607.06313v1 · doi: 10.48550/arxiv.2607.06313 · pith_short_12: UM7BCYNJ2XH6 · pith_short_16: UM7BCYNJ2XH6SQ7B · pith_short_8: UM7BCYNJ

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/UM7BCYNJ2XH6SQ7BCGOTWOGWQH \
  | 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: a33e1161a9d5cfe943e1119d3b38d681e947ccbfa13544fa3480f1fee26042c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f742d1c67368a2e14ae2e125faeb8c6443ce261b02a59e605770d79ff272102",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-07-07T14:16:06Z",
    "title_canon_sha256": "24974fd543aac4b7407edea5b22f675b1c4c3509b116ddabfa8f98e83077664f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.06313",
    "kind": "arxiv",
    "version": 1
  }
}