Pith Number

pith:OD4QUSGG

pith:2006:OD4QUSGGQROOGZE4AW5EZH4PNW

not attested not anchored not stored refs pending

HI in XMD Galaxies III. GMRT observations of BCG HS0822+3542

A.Y. Kniazev, Jayaram N. Chengalur, J.-M. Martin, S.A. Pustilnik

arxiv:astro-ph/0608097 v1 · 2006-08-04 · 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{OD4QUSGGQROOGZE4AW5EZH4PNW}

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	2026-07-04T14:55:49.798259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70f90a48c6845ce3649c05ba4c9f8f6d8608c4c77ccca9e9f3b7436cad0c017e

Aliases

arxiv: astro-ph/0608097 · arxiv_version: astro-ph/0608097v1 · doi: 10.48550/arxiv.astro-ph/0608097 · pith_short_12: OD4QUSGGQROO · pith_short_16: OD4QUSGGQROOGZE4 · pith_short_8: OD4QUSGG

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/OD4QUSGGQROOGZE4AW5EZH4PNW \
  | 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: 70f90a48c6845ce3649c05ba4c9f8f6d8608c4c77ccca9e9f3b7436cad0c017e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c6a623a410c238778de89e1f8441f780614da1f17a0b8c03ac3eb8caf5ec81f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-08-04T01:18:02Z",
    "title_canon_sha256": "feb1a8cfbf4e12cec4d837468f5730796d7214df00b941088f9d15f869da04ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0608097",
    "kind": "arxiv",
    "version": 1
  }
}