Pith Number

pith:NGP7MNXU

pith:2023:NGP7MNXUD5X56LCAL6C5B6IZDJ

not attested not anchored not stored refs pending

The eROSITA view of the Abell 3391/95 field: Cluster Outskirts and Filaments

Angie Veronica, Ang Liu, Claudia Spinelli, Efrain Gatuzz, Esra Bulbul, Florian Pacaud, Jann Aschersleben, Jeremy Sanders, J\"urgen Kerp, Klaus Dolag, Konstantinos Migkas, Matthias Klein, Miriam E. Ramos-Ceja, Naomi Ota, Nicolas Clerc, Teng Liu, Thomas Erben, Thomas H. Reiprich, Veronica Biffi, Vittorio Ghirardini

arxiv:2311.07488 v1 · 2023-11-13 · 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{NGP7MNXUD5X56LCAL6C5B6IZDJ}

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	2026-07-05T07:37:14.241553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

699ff636f41f6fdf2c405f85d0f9191a53cdbf2ca29cdb4fccd74b35557697cd

Aliases

arxiv: 2311.07488 · arxiv_version: 2311.07488v1 · doi: 10.48550/arxiv.2311.07488 · pith_short_12: NGP7MNXUD5X5 · pith_short_16: NGP7MNXUD5X56LCA · pith_short_8: NGP7MNXU

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/NGP7MNXUD5X56LCAL6C5B6IZDJ \
  | 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: 699ff636f41f6fdf2c405f85d0f9191a53cdbf2ca29cdb4fccd74b35557697cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dced25e780c1daa945c535f823df7cc0877d1a4f763e83ce194daee78c98d799",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-11-13T17:26:43Z",
    "title_canon_sha256": "37ee391aa1b87c599cb217e23fd25eb35d720afc5d7be92ea963bc92eb95d99d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.07488",
    "kind": "arxiv",
    "version": 1
  }
}