Pith Number

pith:IKH2YLUO

pith:2006:IKH2YLUOXGSDZH7MCXRAHSAUWQ

not attested not anchored not stored refs pending

The Redshift Sensitivities of Dark Energy Surveys

Cambridge), Fergus Simpson (IoA, Sarah Bridle (UCL)

arxiv:astro-ph/0602213 v2 · 2006-02-10 · 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{IKH2YLUOXGSDZH7MCXRAHSAUWQ}

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

1 paper in Pith

Extended Dark Energy analysis using DESI DR2 BAO measurements

Receipt and verification

First computed	2026-07-04T16:57:57.129779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

428fac2e8eb9a43c9fec15e203c814b433f5283384df08d33455ee293116f4a2

Aliases

arxiv: astro-ph/0602213 · arxiv_version: astro-ph/0602213v2 · doi: 10.48550/arxiv.astro-ph/0602213 · pith_short_12: IKH2YLUOXGSD · pith_short_16: IKH2YLUOXGSDZH7M · pith_short_8: IKH2YLUO

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/IKH2YLUOXGSDZH7MCXRAHSAUWQ \
  | 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: 428fac2e8eb9a43c9fec15e203c814b433f5283384df08d33455ee293116f4a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6c00826827dc68a20ad0ce85967f6014ebe7ac8907a9ea23d73a4d505282bce",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-02-10T18:55:44Z",
    "title_canon_sha256": "dfd8fd6b8ce24ef55a25380099425bcfb8e2333e16e3831f79c5feaf5117bbce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0602213",
    "kind": "arxiv",
    "version": 2
  }
}