Pith Number

pith:XIBCRQZE

pith:2013:XIBCRQZEQ3FNCY2MDKDLI4EWYB

not attested not anchored not stored refs pending

The Large-scale Distribution of Cool Gas around Luminous Red Galaxies

Audrey Simmons (SDSS-III Collaboration), Brice M\'enard (JHU), Daniel Oravetz, Dmitry Bizyaev, Elena Malanushenko, Garrett Ebelke, Guangtun Zhu, Howard Brewington, Kaike Pan, Karen Kinemuchi, Moses Marchante, Patrick Petitjean, Shirley Ho, Surhud More, Viktor Malanushenko

arxiv:1309.7660 v1 · 2013-09-29 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XIBCRQZEQ3FNCY2MDKDLI4EWYB}

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	2026-05-18T02:57:17.630277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba0228c32486cad1634c1a86b47096c05b7a30b98206f06fcf57b2f69d912241

Aliases

arxiv: 1309.7660 · arxiv_version: 1309.7660v1 · doi: 10.48550/arxiv.1309.7660 · pith_short_12: XIBCRQZEQ3FN · pith_short_16: XIBCRQZEQ3FNCY2M · pith_short_8: XIBCRQZE

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/XIBCRQZEQ3FNCY2MDKDLI4EWYB \
  | 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: ba0228c32486cad1634c1a86b47096c05b7a30b98206f06fcf57b2f69d912241

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9349eddbbe9781bb726822ca8db7e8f0ef996502220cda624e7a3e56870a6d56",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-09-29T20:35:35Z",
    "title_canon_sha256": "db10e0c1d34a9397aad3a974db9de3ca566dc33133b81a7a709faaa835d884d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.7660",
    "kind": "arxiv",
    "version": 1
  }
}