Pith Number

pith:LJN3Y562

pith:2005:LJN3Y562YHFXYRUCQ6AL3WQSVO

not attested not anchored not stored refs pending

Time variability of AGN and heating of cooling flows

Carlo Nipoti, James Binney (Oxford University)

arxiv:astro-ph/0505060 v1 · 2005-05-03 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LJN3Y562YHFXYRUCQ6AL3WQSVO}

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	2026-07-04T16:52:18.959830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a5bbc77dac1cb7c46828780bdda12abacac778746889232253aaccb65a8a0e3

Aliases

arxiv: astro-ph/0505060 · arxiv_version: astro-ph/0505060v1 · doi: 10.48550/arxiv.astro-ph/0505060 · pith_short_12: LJN3Y562YHFX · pith_short_16: LJN3Y562YHFXYRUC · pith_short_8: LJN3Y562

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/LJN3Y562YHFXYRUCQ6AL3WQSVO \
  | 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: 5a5bbc77dac1cb7c46828780bdda12abacac778746889232253aaccb65a8a0e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bed968ceb87e0ee25f60980064bd940b88fc9d6dfa2b73b94e7ed3b918e7c8d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-05-03T18:29:11Z",
    "title_canon_sha256": "c641b66d7fc05e01ba5faa01ab0d61b247d536809fcc1cfa059c78636be05b8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0505060",
    "kind": "arxiv",
    "version": 1
  }
}