Pith Number

pith:WTJHWXH3

pith:2010:WTJHWXH3NKNWQ7NYRCFJSIMNVH

not attested not anchored not stored refs pending

Intracluster stars in simulations with AGN feedback

Debora Sijacki, Ewald Puchwein, Klaus Dolag, Volker Springel

arxiv:1001.3018 v1 · 2010-01-18 · 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{WTJHWXH3NKNWQ7NYRCFJSIMNVH}

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	2026-05-18T02:09:43.108767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4d27b5cfb6a9b687db8888a99218da9f8981dd6921761ee7b411e9cde8c41e9

Aliases

arxiv: 1001.3018 · arxiv_version: 1001.3018v1 · doi: 10.48550/arxiv.1001.3018 · pith_short_12: WTJHWXH3NKNW · pith_short_16: WTJHWXH3NKNWQ7NY · pith_short_8: WTJHWXH3

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/WTJHWXH3NKNWQ7NYRCFJSIMNVH \
  | 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: b4d27b5cfb6a9b687db8888a99218da9f8981dd6921761ee7b411e9cde8c41e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b972eab27cf0d62669587cae6af5bc11ba0e3e2e130e483077931aa130a3c3c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-01-18T10:58:43Z",
    "title_canon_sha256": "1b712701269e5085170719c92079d8b29b51876775984c70efe418284279e6a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.3018",
    "kind": "arxiv",
    "version": 1
  }
}