Pith Number

pith:OY4AVEMY

pith:2006:OY4AVEMYRQIYAWDXD2RTLRBB67

not attested not anchored not stored refs pending

New Supporting Evidence for the Overdensity of Galaxies around the Radio-Loud Quasar SDSS J0836+0054 at z =5.8

Asuka Yokouchi, Mari I. Takahashi, Masaru Ajiki, Osamu Koizumi, Shunji S. Sasaki, Taichi Morioka, Takashi Murayama, Tohru Nagao, Yasuhiro Shioya, Yoshiaki Taniguchi, Yuichiro Hatakeyama

arxiv:astro-ph/0603298 v1 · 2006-03-13 · 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{OY4AVEMYRQIYAWDXD2RTLRBB67}

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	2026-05-18T01:40:32.214192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76380a91988c118058771ea335c421f7e64f45e096132e4d75c3c29485529a27

Aliases

arxiv: astro-ph/0603298 · arxiv_version: astro-ph/0603298v1 · doi: 10.48550/arxiv.astro-ph/0603298 · pith_short_12: OY4AVEMYRQIY · pith_short_16: OY4AVEMYRQIYAWDX · pith_short_8: OY4AVEMY

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/OY4AVEMYRQIYAWDXD2RTLRBB67 \
  | 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: 76380a91988c118058771ea335c421f7e64f45e096132e4d75c3c29485529a27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b7ec1db2e0b7c55222449f21432aa89f5b06a4b92d28e100e312a4c83dc3c0f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-03-13T06:57:02Z",
    "title_canon_sha256": "650c7dadee611942277a5dc9f40b0be42ccef0a2bb936bac2a3a0af9dfd61c8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0603298",
    "kind": "arxiv",
    "version": 1
  }
}