Pith Number

pith:JRYRGWHW

pith:2011:JRYRGWHWOUPS3I22DGTX4H6L73

not attested not anchored not stored refs pending

Evidence for AGN Feedback in Galaxy Clusters and Groups

2, 3), 5) ((1) INAF-OA Bologna (2) SAO-CfA (3) INAF-IRA Bologna (4) Universita' di Bologna (5) Waterloo University), Brian R. McNamara (2, Fabrizio Brighenti (4), Myriam Gitti (1

arxiv:1109.3334 v1 · 2011-09-15 · 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{JRYRGWHWOUPS3I22DGTX4H6L73}

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.

Cited by

1 paper in Pith

Exploring the physics of ram pressure stripping with radio continuum observations in the SKA era

Receipt and verification

First computed	2026-05-18T02:00:32.491188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c711358f6751f2da35a19a77e1fcbfecaf07b74d182e8a4910d6c280c9dcb06

Aliases

arxiv: 1109.3334 · arxiv_version: 1109.3334v1 · doi: 10.48550/arxiv.1109.3334 · pith_short_12: JRYRGWHWOUPS · pith_short_16: JRYRGWHWOUPS3I22 · pith_short_8: JRYRGWHW

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/JRYRGWHWOUPS3I22DGTX4H6L73 \
  | 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: 4c711358f6751f2da35a19a77e1fcbfecaf07b74d182e8a4910d6c280c9dcb06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "910bc539a28a04b433bad9a7ded622bb8fbddb5919768d7ba186a371bc4bbc40",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-09-15T12:43:40Z",
    "title_canon_sha256": "54cbdd3a17ba4698f6650217dd96c12a39e8fb3a2cd294eeead48adcda67317d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.3334",
    "kind": "arxiv",
    "version": 1
  }
}