Pith Number

pith:ACU5TXTP

pith:2015:ACU5TXTPLG7GG4BBUQ2LXXBKWD

not attested not anchored not stored refs pending

The extended ROSAT-ESO Flux-Limited X-ray Galaxy Cluster Survey (REFLEX II) VI. Effect of massive neutrinos on the cosmological constraints from clusters

Gayoung Chon, Hans Boehringer

arxiv:1501.04953 v1 · 2015-01-20 · 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{ACU5TXTPLG7GG4BBUQ2LXXBKWD}

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	2026-05-18T01:55:07.293804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00a9d9de6f59be637021a434bbdc2ab0dbef55540c2237bc50741983dff45d61

Aliases

arxiv: 1501.04953 · arxiv_version: 1501.04953v1 · doi: 10.48550/arxiv.1501.04953 · pith_short_12: ACU5TXTPLG7G · pith_short_16: ACU5TXTPLG7GG4BB · pith_short_8: ACU5TXTP

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/ACU5TXTPLG7GG4BBUQ2LXXBKWD \
  | 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: 00a9d9de6f59be637021a434bbdc2ab0dbef55540c2237bc50741983dff45d61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7afa75c95dae9be1f1bedc17de18281235027dfe3349d0475c2fe60e016ed0fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-01-20T20:43:20Z",
    "title_canon_sha256": "aaf355725271b59758c16d9b752f7cf9cd3aeedc31eaeffb67ed90509e6e0bdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.04953",
    "kind": "arxiv",
    "version": 1
  }
}