Pith Number

pith:HCVXUSUZ

pith:2014:HCVXUSUZ33E27RBRQ7YM7LUMW2

not attested not anchored not stored refs pending

The 400d Galaxy Cluster Survey weak lensing programme: III: Evidence for consistent WL and X-ray masses at $z\approx 0.5$

Alexey Vikhlinin, Craig L. Sarazin, Holger Israel, Peter Schneider, Richard J. Massey, Thomas Erben, Thomas H. Reiprich

arxiv:1402.3267 v1 · 2014-02-13 · 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{HCVXUSUZ33E27RBRQ7YM7LUMW2}

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	2026-05-18T02:52:25.790260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38ab7a4a99dec9afc43187f0cfae8cb6b830c46dd2c2e72f4d161688aafeb2f2

Aliases

arxiv: 1402.3267 · arxiv_version: 1402.3267v1 · doi: 10.48550/arxiv.1402.3267 · pith_short_12: HCVXUSUZ33E2 · pith_short_16: HCVXUSUZ33E27RBR · pith_short_8: HCVXUSUZ

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/HCVXUSUZ33E27RBRQ7YM7LUMW2 \
  | 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: 38ab7a4a99dec9afc43187f0cfae8cb6b830c46dd2c2e72f4d161688aafeb2f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "700a7e422dd8913a6b83e198a6485410c041fe86f041af360d3792dccc73cdf2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-02-13T19:49:06Z",
    "title_canon_sha256": "47f910b2a598e7c9837dd9afeebc5c1ce25d89fe1148e925b88b46560fc0dc5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.3267",
    "kind": "arxiv",
    "version": 1
  }
}