Pith Number

pith:7TY6UOTR

pith:2025:7TY6UOTRDHEYWFFQTUOR4MUVIH

not attested not anchored not stored refs pending

AMUSE-Antlia. II. Intracluster X-ray Population in the Antlia Cluster

Hao Chen, Kelley M. Hess, Meicun Hou, Ralph P. Kraft, Yuanyuan Su, Zhensong Hu, Zhiyuan Li

arxiv:2506.09734 v1 · 2025-06-11 · astro-ph.HE · 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{7TY6UOTRDHEYWFFQTUOR4MUVIH}

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	2026-07-05T11:19:56.035988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcf1ea3a7119c98b14b09d1d1e329541f53976de26b05a35de8271265a0b0b60

Aliases

arxiv: 2506.09734 · arxiv_version: 2506.09734v1 · doi: 10.48550/arxiv.2506.09734 · pith_short_12: 7TY6UOTRDHEY · pith_short_16: 7TY6UOTRDHEYWFFQ · pith_short_8: 7TY6UOTR

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/7TY6UOTRDHEYWFFQTUOR4MUVIH \
  | 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: fcf1ea3a7119c98b14b09d1d1e329541f53976de26b05a35de8271265a0b0b60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e856b1b2e1ce9227bde79e55a43b55d7e1a128ca9362ade86806c0e347bc7a3",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-06-11T13:39:31Z",
    "title_canon_sha256": "8f5ad0bdf688e847b31a95f2a91c150588c0f665b240acfe2ec5c27a2c45fc77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.09734",
    "kind": "arxiv",
    "version": 1
  }
}