Pith Number

pith:PSUM7BXZ

pith:2011:PSUM7BXZDEOHVIQVH5YDDSD4WI

not attested not anchored not stored refs pending

Cross-Correlation of spectroscopic and photometric galaxy surveys: cosmology from lensing and redshift distortions

A. Cabre, E. Gaztanaga, F. Castander, M. Crocce, M. Eriksen, P. Fosalba, P. Marti, R. Miquel

arxiv:1109.4852 v5 · 2011-09-22 · 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{PSUM7BXZDEOHVIQVH5YDDSD4WI}

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

The DESI Experiment Part I: Science,Targeting, and Survey Design

Receipt and verification

First computed	2026-05-18T02:00:26.529838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ca8cf86f9191c7aa2153f7031c87cb2219261b8d74a2a5695c962539d1e2098

Aliases

arxiv: 1109.4852 · arxiv_version: 1109.4852v5 · doi: 10.48550/arxiv.1109.4852 · pith_short_12: PSUM7BXZDEOH · pith_short_16: PSUM7BXZDEOHVIQV · pith_short_8: PSUM7BXZ

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/PSUM7BXZDEOHVIQVH5YDDSD4WI \
  | 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: 7ca8cf86f9191c7aa2153f7031c87cb2219261b8d74a2a5695c962539d1e2098

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b7e5850be10ff196890c9cb46fcef7150521ea535e453867d3d83a07c86f38d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-09-22T15:41:13Z",
    "title_canon_sha256": "9d6831bb463d868dc1251360060896edee4009f1c7032bbf567fe76b92ae2200"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.4852",
    "kind": "arxiv",
    "version": 5
  }
}