Pith Number

pith:NCKBJEPB

pith:2020:NCKBJEPBHEWN45KUFC4RKG26UK

not attested not anchored not stored refs pending

The Mergers in Abell 2256: Displaced Gas and its Connection to the Radio-emitting Plasma

A. Simionescu, F. Mernier, J. A. Zuhone, J. P. Breuer, L. Di Mascolo, N. Werner, T. E. Clarke, T. Mroczkowski

arxiv:2005.10263 v1 · 2020-05-20 · astro-ph.HE · 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{NCKBJEPBHEWN45KUFC4RKG26UK}

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	2026-07-05T01:08:54.314469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68941491e1392cde755428b9151b5ea2960a0626205a5475317d8aa8b235be8c

Aliases

arxiv: 2005.10263 · arxiv_version: 2005.10263v1 · doi: 10.48550/arxiv.2005.10263 · pith_short_12: NCKBJEPBHEWN · pith_short_16: NCKBJEPBHEWN45KU · pith_short_8: NCKBJEPB

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/NCKBJEPBHEWN45KUFC4RKG26UK \
  | 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: 68941491e1392cde755428b9151b5ea2960a0626205a5475317d8aa8b235be8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8bda5ab6b5862d451e3f890950112bdd36282bdcd63b74daaa3bbed6e771137",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-05-20T18:00:04Z",
    "title_canon_sha256": "d75c7b441e9dd45cfaf261e63700f12276494d706b2ea6de0772635f7625b114"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.10263",
    "kind": "arxiv",
    "version": 1
  }
}