Pith Number

pith:RJFGPQSN

pith:2003:RJFGPQSNBPCY4ZI7UDUFYFQHQR

not attested not anchored not stored refs pending

Baryon Oscillations as a Cosmological Probe

Eric V. Linder (Berkeley Lab)

arxiv:astro-ph/0304001 v1 · 2003-03-31 · 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{RJFGPQSNBPCY4ZI7UDUFYFQHQR}

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

DESI 2024 VI: Cosmological Constraints from the Measurements of Baryon Acoustic Oscillations

Receipt and verification

First computed	2026-07-04T15:22:59.308943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a4a67c24d0bc58e651fa0e85c1607846ef4c9be21d7d759025786d2b356bb52

Aliases

arxiv: astro-ph/0304001 · arxiv_version: astro-ph/0304001v1 · doi: 10.48550/arxiv.astro-ph/0304001 · pith_short_12: RJFGPQSNBPCY · pith_short_16: RJFGPQSNBPCY4ZI7 · pith_short_8: RJFGPQSN

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/RJFGPQSNBPCY4ZI7UDUFYFQHQR \
  | 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: 8a4a67c24d0bc58e651fa0e85c1607846ef4c9be21d7d759025786d2b356bb52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa908730cf113ae88135277246f0dc74b263e84b43f454bb8b7aab9e3026002c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-03-31T21:00:11Z",
    "title_canon_sha256": "79959cbe6fc81bc277189fbd841f1dff832ea44ac31b4855df143f601f2e89d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0304001",
    "kind": "arxiv",
    "version": 1
  }
}