Pith Number

pith:IUBOFD6Q

pith:2024:IUBOFD6QOXWKPNJII5MY7EL5RW

not attested not anchored not stored refs pending

Robust detection of hot intragroup medium in optically selected, poor galaxy groups by eROSITA

Chong Ge, Dawei Li, Fabrizio Nicastro, Lin He, Taotao Fang, Teng Liu, Xiaohu Yang, Xiaoxia Zhang, Yun-Liang Zheng, Zhiyuan Li

arxiv:2412.01261 v2 · 2024-12-02 · 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{IUBOFD6QOXWKPNJII5MY7EL5RW}

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	2026-07-05T09:49:13.055735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4502e28fd075eca7b52847598f917d8db2879b5cca0521d5d0db4edfeadb793d

Aliases

arxiv: 2412.01261 · arxiv_version: 2412.01261v2 · doi: 10.48550/arxiv.2412.01261 · pith_short_12: IUBOFD6QOXWK · pith_short_16: IUBOFD6QOXWKPNJI · pith_short_8: IUBOFD6Q

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/IUBOFD6QOXWKPNJII5MY7EL5RW \
  | 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: 4502e28fd075eca7b52847598f917d8db2879b5cca0521d5d0db4edfeadb793d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4d2dde547418cf3f1619f0fb5431633365c3476a6ecc2dbc76de199ac14ec17",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-12-02T08:29:50Z",
    "title_canon_sha256": "2536e3fa7669a1fc5f577dfd81d018d0c25771f4aa81a1efb68051d16d9b7c40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.01261",
    "kind": "arxiv",
    "version": 2
  }
}