Pith Number

pith:ILJJY2TD

pith:2013:ILJJY2TDRGA2IH5WEEPNARJJDF

not attested not anchored not stored refs pending

Predicting Merger-Induced Gas Motions in Lambda-CDM Galaxy Clusters

Camille Avestruz, Daisuke Nagai, Douglas H. Rudd, Erwin T. Lau, Kaylea Nelson

arxiv:1307.2251 v2 · 2013-07-08 · 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{ILJJY2TDRGA2IH5WEEPNARJJDF}

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	2026-05-18T01:48:58.515205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42d29c6a638981a41fb6211ed04529196886ce35fbbbc0d33669dd3492b8848f

Aliases

arxiv: 1307.2251 · arxiv_version: 1307.2251v2 · doi: 10.48550/arxiv.1307.2251 · pith_short_12: ILJJY2TDRGA2 · pith_short_16: ILJJY2TDRGA2IH5W · pith_short_8: ILJJY2TD

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/ILJJY2TDRGA2IH5WEEPNARJJDF \
  | 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: 42d29c6a638981a41fb6211ed04529196886ce35fbbbc0d33669dd3492b8848f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "983124254250e5f8ce6cd1e50008fb0d80ed58185936614eb9f13109817263c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-07-08T20:02:24Z",
    "title_canon_sha256": "af97bc64d1e288c23f31efbbf3a56f881345377b77de59c0967bd0c2509b8995"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.2251",
    "kind": "arxiv",
    "version": 2
  }
}