Pith Number

pith:FL6YA64I

pith:2016:FL6YA64IBMSAGLHYOX3LIHWAKG

not attested not anchored not stored refs pending

Galaxy clusters as probes for cosmology and dark matter

(10) Milan University, 11) ((1) Sapienza University of Rome, (11) INAF-IASF Milan), (2) INAF-IASF Bologna, 3, (3) Ferrara University, 4), (4) INFN-Bologna, (5) Dubna University, (6) IAG-USP, (7) DTU Space Denmark, (8) independent-research.org, (9) LPNHE-Paris, Alexander A. Kirillov (5), Carlo Burigana (2, Elia S. Battistelli (1), Gastao B. Lima Neto (6), Germany, Hans U. Norgaard-Nielsen (7), Mariachiara Rossetti (10, Matthieu Roman (9), Munich, Paolo de Bernardis (1), Peter Ostermann (8), Piero Rosati (3), Silvia Masi (1)

arxiv:1609.01110 v2 · 2016-09-05 · 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{FL6YA64IBMSAGLHYOX3LIHWAKG}

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	2026-05-18T00:24:39.908954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2afd807b880b24032cf875f6b41ec0519ca417292610da417e89b299ecb0ae20

Aliases

arxiv: 1609.01110 · arxiv_version: 1609.01110v2 · doi: 10.48550/arxiv.1609.01110 · pith_short_12: FL6YA64IBMSA · pith_short_16: FL6YA64IBMSAGLHY · pith_short_8: FL6YA64I

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/FL6YA64IBMSAGLHYOX3LIHWAKG \
  | 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: 2afd807b880b24032cf875f6b41ec0519ca417292610da417e89b299ecb0ae20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce9098e6cb9b8637e869943c3c5f6ce22b7ec46220ec6fe5a9bd3b0f7de98d3d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-09-05T11:42:45Z",
    "title_canon_sha256": "7e40a042df694a98987e85ff6f2ea1bba6a5a65693f4458d0d8f5ca20b5db1c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.01110",
    "kind": "arxiv",
    "version": 2
  }
}