Pith Number

pith:4HJU5LNU

pith:2015:4HJU5LNURIKFD6XDKKRKSQJINM

not attested not anchored not stored refs pending

LoCuSS: Testing hydrostatic equilibrium in galaxy clusters

A. Babul, A. E. Evrard, A. Finoguenov, C. P. Haines, D. P. Marrone, F. Ziparo, G. P. Smith, H. Bourdin, I. G. McCarthy, J. E. Taylor, K. Umetsu, M. Jauzac, M. Lieu, N. Okabe, P. E. May, P. Mazzotta, R. Martino, S. L. Mulroy, T. Futamase, Y. Bahe

arxiv:1511.01919 v1 · 2015-11-05 · 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{4HJU5LNURIKFD6XDKKRKSQJINM}

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	2026-05-18T01:24:17.667013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1d34eadb48a1451fae352a2a941286b1fbd6a909be7e3e4330e824643fcab7b

Aliases

arxiv: 1511.01919 · arxiv_version: 1511.01919v1 · doi: 10.48550/arxiv.1511.01919 · pith_short_12: 4HJU5LNURIKF · pith_short_16: 4HJU5LNURIKFD6XD · pith_short_8: 4HJU5LNU

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/4HJU5LNURIKFD6XDKKRKSQJINM \
  | 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: e1d34eadb48a1451fae352a2a941286b1fbd6a909be7e3e4330e824643fcab7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7b408d1c1c1d73d7090163960c2ce7fd5b80bfecd5452041a0b8ed9787bfa19",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-11-05T21:19:41Z",
    "title_canon_sha256": "c8adfd07b5e171949a1b91c861242c11aeee590f98613dcf079764d892cdb58e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.01919",
    "kind": "arxiv",
    "version": 1
  }
}