Pith Number

pith:OATWS2I7

pith:2023:OATWS2I7PA24Z4VJTL7HCGSNPJ

not attested not anchored not stored refs pending

Inspiraling streams of enriched gas observed around a massive galaxy 11 billion years ago

Ann Zabludoff, Dandan Xu, Emmet Gabriel Golden-Marx, Fabrizio Arrigoni Battaia, Feng Yuan, Jason Xavier Prochaska, Jianfeng Wu, Liming Dou, Miao Li, Qiong Li, Ran Wang, Renyue Cen, Rhythm Shimakawa, Sen Wang, Shiwu Zhang, Xiangcheng Ma, Xiaohui Fan, Yanli Ai, Youjun Lu, Yunjing Wu, Zheng Cai, Zheng Zheng

arxiv:2305.02344 v1 · 2023-05-03 · astro-ph.GA · 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{OATWS2I7PA24Z4VJTL7HCGSNPJ}

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	2026-07-05T06:06:59.647127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

702769691f7835ccf2a99afe711a4d7a606dfa6863d539b32b90728904fa430a

Aliases

arxiv: 2305.02344 · arxiv_version: 2305.02344v1 · doi: 10.48550/arxiv.2305.02344 · pith_short_12: OATWS2I7PA24 · pith_short_16: OATWS2I7PA24Z4VJ · pith_short_8: OATWS2I7

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/OATWS2I7PA24Z4VJTL7HCGSNPJ \
  | 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: 702769691f7835ccf2a99afe711a4d7a606dfa6863d539b32b90728904fa430a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "803ef1fb3d9b491acf1abf9a5b46bccba8e6ae4eafc79eee81d5eb9e27572519",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-05-03T18:00:01Z",
    "title_canon_sha256": "04893a6867b078bed0c8cba4414d189d6a73c0d17a922af5ffef8678c2ddb6b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.02344",
    "kind": "arxiv",
    "version": 1
  }
}