Pith Number

pith:GHHBY27E

pith:2007:GHHBY27EW4I7AVT2IYXJ6P4TVN

not attested not anchored not stored refs pending

The XMM-LSS survey: the Class 1 cluster sample over the initial 5 square degrees and its cosmological modelling

A. Detal, A. Gueguen, A. Mazure, A. Refregier, B. Altieri, C. Adami, C. Jean, C. Libbrecht, D. Alloin, D. Maccagni, D. Proust, F. Pacaud, G. Galaz, G. Hertling, G. Trinchieri, H. J. A. R\"ottgering, H. Quintana, I. Valtchanov, J.-B. Melin, J.-P. Le F\`evre, J. P. Willis, J. Surdej, L. Chiappetti, L. R. Jones, M. Birkinshaw, M. N. Bremer, M. Pierre, O. Garcet, O. Le F\`evre, P.-A. Duc, P.-G. Sprimont, S. Andreon, T. J. Ponman

arxiv:0709.1950 v1 · 2007-09-13 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GHHBY27EW4I7AVT2IYXJ6P4TVN}

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.

Cited by

2 papers in Pith

New constraints on cosmic anisotropy from galaxy clusters using an improved dipole fitting method

Probing cosmic anisotropy with galaxy clusters and supernovae

Receipt and verification

First computed	2026-05-18T02:35:30.410619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31ce1c6be4b711f0567a462e9f3f93ab77454f2979df3dcb3117ef2b1c3dc4bd

Aliases

arxiv: 0709.1950 · arxiv_version: 0709.1950v1 · doi: 10.48550/arxiv.0709.1950 · pith_short_12: GHHBY27EW4I7 · pith_short_16: GHHBY27EW4I7AVT2 · pith_short_8: GHHBY27E

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/GHHBY27EW4I7AVT2IYXJ6P4TVN \
  | 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: 31ce1c6be4b711f0567a462e9f3f93ab77454f2979df3dcb3117ef2b1c3dc4bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d899d779a689e69d5ff877284ad82103ec5846839d99522c03b640a4431c5d7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-09-13T13:40:15Z",
    "title_canon_sha256": "65939bdce4694653640ab7f8263350d18c8d26b71e2fe5b3f16c6dfd559b4464"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0709.1950",
    "kind": "arxiv",
    "version": 1
  }
}