Pith Number

pith:HMOGHAYQ

pith:2018:HMOGHAYQGLP4HPIYTNW6LUM2DF

not attested not anchored not stored refs pending

Probing the dynamical state, baryon content, and multiphase nature of galaxy clusters with bright background QSOs

Chong Ge, Joseph N. Burchett, Li Ji, Ming Sun, Q. Daniel Wang, Qiusheng Gu, Todd M. Tripp, Zhiyuan Li

arxiv:1810.04179 v1 · 2018-10-09 · 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{HMOGHAYQGLP4HPIYTNW6LUM2DF}

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	2026-05-18T00:03:40.860896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b1c63831032dfc3bd189b6de5d19a1970ca95f4a83eb02d1ae694ecd1b279e5

Aliases

arxiv: 1810.04179 · arxiv_version: 1810.04179v1 · doi: 10.48550/arxiv.1810.04179 · pith_short_12: HMOGHAYQGLP4 · pith_short_16: HMOGHAYQGLP4HPIY · pith_short_8: HMOGHAYQ

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/HMOGHAYQGLP4HPIYTNW6LUM2DF \
  | 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: 3b1c63831032dfc3bd189b6de5d19a1970ca95f4a83eb02d1ae694ecd1b279e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e904cee47137494205dc29fe7b525ba8ce4df686d2b757c7a351089e670248a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-10-09T18:00:02Z",
    "title_canon_sha256": "1ee9a810c2ee016725a805e72dbf3f16b62b81142dfb17c45877130b3eed0207"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04179",
    "kind": "arxiv",
    "version": 1
  }
}