Pith Number

pith:6YPIRBLS

pith:2011:6YPIRBLSJBVATZNHFOKT5LJEND

not attested not anchored not stored refs pending

Dynamic S0 Galaxies II: the Role of Diffuse Hot Gas

Jiang-Tao Li, Q. Daniel Wang, Yang Chen, Zhiyuan Li

arxiv:1105.2580 v1 · 2011-05-12 · astro-ph.CO · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6YPIRBLSJBVATZNHFOKT5LJEND}

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	2026-05-18T02:01:58.845180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f61e888572486a09e5a72b953ead2468ded6aade1ba8890b515b1a3c8f2687b7

Aliases

arxiv: 1105.2580 · arxiv_version: 1105.2580v1 · doi: 10.48550/arxiv.1105.2580 · pith_short_12: 6YPIRBLSJBVA · pith_short_16: 6YPIRBLSJBVATZNH · pith_short_8: 6YPIRBLS

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/6YPIRBLSJBVATZNHFOKT5LJEND \
  | 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: f61e888572486a09e5a72b953ead2468ded6aade1ba8890b515b1a3c8f2687b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2be423475de20a2eb62c0e7985d1de8a453fb467ae64bfe68e6fbbf0a927774d",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-05-12T21:09:40Z",
    "title_canon_sha256": "57c6c806336338f050817ae13a1add6108524e81c13c010ff7b5026f8288cf30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.2580",
    "kind": "arxiv",
    "version": 1
  }
}