Pith Number

pith:GSMB6IAJ

pith:2012:GSMB6IAJOKYCIAOGWSBDUVSZSP

not attested not anchored not stored refs pending

Mechanical AGN Feedback: Controlling the Thermodynamical Evolution of Elliptical Galaxies

F. Brighenti, M. Gaspari, P. Temi

arxiv:1202.6054 v2 · 2012-02-27 · astro-ph.CO · astro-ph.GA · 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{GSMB6IAJOKYCIAOGWSBDUVSZSP}

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	2026-05-18T01:58:19.058005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34981f200972b02401c6b4823a565993d91eb50c5fa24f5e2a5d873b8ea45502

Aliases

arxiv: 1202.6054 · arxiv_version: 1202.6054v2 · doi: 10.48550/arxiv.1202.6054 · pith_short_12: GSMB6IAJOKYC · pith_short_16: GSMB6IAJOKYCIAOG · pith_short_8: GSMB6IAJ

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/GSMB6IAJOKYCIAOGWSBDUVSZSP \
  | 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: 34981f200972b02401c6b4823a565993d91eb50c5fa24f5e2a5d873b8ea45502

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c285a36b267d5606bd761b9cbdcf75e8cf6dac7be807d9c69d8e1c349ce35fe",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-02-27T21:00:00Z",
    "title_canon_sha256": "0c72a2f17be0cd4349978701b1e504f6942c2a52eb49ea9b597fc8371d740dc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.6054",
    "kind": "arxiv",
    "version": 2
  }
}