Pith Number

pith:EOZXCPCM

pith:2001:EOZXCPCM342Z7QQJEWLGLSUHO5

not attested not anchored not stored refs pending

HI in Abell 3128

Jayaram N. Chengalur, M. Wieringa, R. Braun

arxiv:astro-ph/0104331 v1 · 2001-04-20 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EOZXCPCM342Z7QQJEWLGLSUHO5}

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.

Cited by

1 paper in Pith

Intensity fluctuations of radio halo in galaxy cluster: Insights from power spectrum estimation

Receipt and verification

First computed	2026-07-04T16:23:15.618344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23b3713c4cdf359fc209259665ca87777f5c739a3460ee17649c1308726854d8

Aliases

arxiv: astro-ph/0104331 · arxiv_version: astro-ph/0104331v1 · doi: 10.48550/arxiv.astro-ph/0104331 · pith_short_12: EOZXCPCM342Z · pith_short_16: EOZXCPCM342Z7QQJ · pith_short_8: EOZXCPCM

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/EOZXCPCM342Z7QQJEWLGLSUHO5 \
  | 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: 23b3713c4cdf359fc209259665ca87777f5c739a3460ee17649c1308726854d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7dc569acabff8715e241857ef14dbc5dbe86a4b47f6473f73b325b9f9e058e9c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-04-20T09:42:39Z",
    "title_canon_sha256": "f625a873f165229d70fc5b138f428c9abb003aeec7b2cdb3add7e87b1d4552a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0104331",
    "kind": "arxiv",
    "version": 1
  }
}