Pith Number

pith:KZECHMEO

pith:2009:KZECHMEOIWK2UOHPZIRZV5DCKZ

not attested not anchored not stored refs pending

CARS: The CFHTLS-Archive-Research Survey II. Weighing dark matter halos of Lyman-break galaxies at z=3-5

H. Hildebrandt, J. Pielorz, L. van Waerbeke, P. Capak, P. Simon, T. Erben

arxiv:0903.3951 v1 · 2009-03-23 · 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{KZECHMEOIWK2UOHPZIRZV5DCKZ}

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

Lyman-Alpha Forest and its Cross-Correlation with High-Redshift Galaxies in Effective Field Theory at the Field Level

MUltiplexed Survey Telescope (MUST) Science White Paper I: Overview of Large-Scale Structure Cosmology in the Era of Stage-V Spectroscopic Surveys

Receipt and verification

First computed	2026-05-18T02:14:26.425544Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

564823b08e4595aa38efca239af462564f1c56bcb9b9d057ba0b4708a47788f6

Aliases

arxiv: 0903.3951 · arxiv_version: 0903.3951v1 · doi: 10.48550/arxiv.0903.3951 · pith_short_12: KZECHMEOIWK2 · pith_short_16: KZECHMEOIWK2UOHP · pith_short_8: KZECHMEO

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/KZECHMEOIWK2UOHPZIRZV5DCKZ \
  | 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: 564823b08e4595aa38efca239af462564f1c56bcb9b9d057ba0b4708a47788f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab21913259c6fb7435e32af4fe2b22b246f5b6f9e843279d21353be6b7ab4053",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-03-23T21:26:17Z",
    "title_canon_sha256": "e1c75fb739a9464051796eddd23a1745f307f69df776958a27ef38548279c8c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.3951",
    "kind": "arxiv",
    "version": 1
  }
}