Pith Number

pith:6LLJQI7Y

pith:2020:6LLJQI7Y2CAMOENRAFVDMAI7SS

not attested not anchored not stored refs pending

Evidence of AGN feedback and sloshing in the X-ray luminous NGC 1550 galaxy group

Cathy Horellou, Diana M. Worrall, Ewan O'Sullivan, Huib Intema, Ilani Loubser, Konstantinos Kolokythas, Mark Birkinshaw, Simona Giacintucci, Somak Raychaudhury

arxiv:2005.12950 v1 · 2020-05-26 · 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{6LLJQI7Y2CAMOENRAFVDMAI7SS}

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	2026-07-05T01:08:55.036213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2d69823f8d080c711b1016a36011f94bc209e7cfac00747890268daf4af0a02

Aliases

arxiv: 2005.12950 · arxiv_version: 2005.12950v1 · doi: 10.48550/arxiv.2005.12950 · pith_short_12: 6LLJQI7Y2CAM · pith_short_16: 6LLJQI7Y2CAMOENR · pith_short_8: 6LLJQI7Y

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/6LLJQI7Y2CAMOENRAFVDMAI7SS \
  | 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: f2d69823f8d080c711b1016a36011f94bc209e7cfac00747890268daf4af0a02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10d41257df03b692a973719fc5050350aac933797a6c17c840981fd269eef7e6",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-05-26T18:14:12Z",
    "title_canon_sha256": "f9eee9420e56d42d82c64d985c6efec5ebab0a4db41b3abf092c093ad0fcd742"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.12950",
    "kind": "arxiv",
    "version": 1
  }
}