Pith Number

pith:5VUG3WGE

pith:2021:5VUG3WGEQRHL4VJCYU7QJ5NKSZ

not attested not anchored not stored refs pending

The eROSITA Final Equatorial-Depth Survey (eFEDS): LOFAR view of brightest cluster galaxies and AGN feedback

A. Botteon, A. Liu, A. Merloni, D. N. Hoang, E. Bulbul, F. De Gasperin, F. Gastaldello, F. Pacaud, M. Br\"uggen, M. J. Hardcastle, M. Klein, M. Ramos-Ceja, R. J. van Weeren, T. Pasini, T. W. Shimwell, V. Ghirardini, W. L. Williams, Y. E.Bahar

arxiv:2106.14524 v2 · 2021-06-28 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5VUG3WGEQRHL4VJCYU7QJ5NKSZ}

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	2026-07-05T04:24:10.239199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed686dd8c4844ebe5522c53f04f5aa9652ab464fa5cf5897868a3421845c93d5

Aliases

arxiv: 2106.14524 · arxiv_version: 2106.14524v2 · doi: 10.48550/arxiv.2106.14524 · pith_short_12: 5VUG3WGEQRHL · pith_short_16: 5VUG3WGEQRHL4VJC · pith_short_8: 5VUG3WGE

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/5VUG3WGEQRHL4VJCYU7QJ5NKSZ \
  | 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: ed686dd8c4844ebe5522c53f04f5aa9652ab464fa5cf5897868a3421845c93d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b979286e6f37a99b4e3deb44b6b969f9e7c0664cb26ee32329f7a1dc31f9d65",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-06-28T10:07:56Z",
    "title_canon_sha256": "c239d11523c8a74364ee89bedca1e82927b2847a1ac50f50d471000083c481e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.14524",
    "kind": "arxiv",
    "version": 2
  }
}