Pith Number

pith:HB76DJZC

pith:2011:HB76DJZCIQEAY7BOT2IGS3Q2OV

not attested not anchored not stored refs pending

Investigating the properties of AGN feedback in hot atmospheres triggered by cooling-induced gravitational collapse

Australia), Canada (2) University of Tasmania, Edward C.D. Pope (1), J. Trevor Mendel (1), Stanislav S. Shabala (2) ((1) University of Victoria

arxiv:1108.4413 v1 · 2011-08-22 · 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{HB76DJZCIQEAY7BOT2IGS3Q2OV}

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	2026-05-18T02:00:49.656998Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

387fe1a72244080c7c2e9e90696e1a7565a53b7797a46d3bbf09433d1834d50d

Aliases

arxiv: 1108.4413 · arxiv_version: 1108.4413v1 · doi: 10.48550/arxiv.1108.4413 · pith_short_12: HB76DJZCIQEA · pith_short_16: HB76DJZCIQEAY7BO · pith_short_8: HB76DJZC

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/HB76DJZCIQEAY7BOT2IGS3Q2OV \
  | 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: 387fe1a72244080c7c2e9e90696e1a7565a53b7797a46d3bbf09433d1834d50d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ff9cef43a8b6db739a426f5267ce6638a52ade7205e37b64e66040edfb00116",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-08-22T20:00:03Z",
    "title_canon_sha256": "6be5aeca1d7288dd43adb113b8672c073f98edb77b80800a2eef7016c64f71ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.4413",
    "kind": "arxiv",
    "version": 1
  }
}