Pith Number

pith:IWTKG36D

pith:2011:IWTKG36D42ZMLNJD3OUJUEIWB4

not attested not anchored not stored refs pending

Thermal Instability & the Feedback Regulation of Hot Halos in Clusters, Groups, and Galaxies

Eliot Quataert, Ian J. Parrish, Michael McCourt, Prateek Sharma

arxiv:1106.4816 v1 · 2011-06-23 · 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{IWTKG36D42ZMLNJD3OUJUEIWB4}

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	2026-05-18T02:01:31.436189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45a6a36fc3e6b2c5b523dba89a11160f38a704761db536016f0549f4063b5a4e

Aliases

arxiv: 1106.4816 · arxiv_version: 1106.4816v1 · doi: 10.48550/arxiv.1106.4816 · pith_short_12: IWTKG36D42ZM · pith_short_16: IWTKG36D42ZMLNJD · pith_short_8: IWTKG36D

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/IWTKG36D42ZMLNJD3OUJUEIWB4 \
  | 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: 45a6a36fc3e6b2c5b523dba89a11160f38a704761db536016f0549f4063b5a4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7db9cf99db46ad31734addc6def427e125aba6ecc209cd25b2dc6fc172d06f70",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-06-23T20:00:05Z",
    "title_canon_sha256": "8b9930e809ef1a84ffd0e8b08b156799ba1128224859a2bc252720238f28a929"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.4816",
    "kind": "arxiv",
    "version": 1
  }
}