Pith Number

pith:NULU3CQH

pith:2003:NULU3CQH2DOF55PHV6TPFFNGRB

not attested not anchored not stored refs pending

Global, Exact Cosmic Microwave Background Data Analysis Using Gibbs Sampling

Arun Lakshminarayanan (UIUC), Benjamin D. Wandelt, David L. Larson

arxiv:astro-ph/0310080 v2 · 2003-10-02 · 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{NULU3CQH2DOF55PHV6TPFFNGRB}

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

Methodological Frontiers in 21-cm Intensity Mapping: the Treatment of Systematics and Foreground Contamination

Receipt and verification

First computed	2026-07-04T16:37:28.337359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d174d8a07d0dc5ef5e7afa6f295a68870d348132147c2c296f854c982189a7a

Aliases

arxiv: astro-ph/0310080 · arxiv_version: astro-ph/0310080v2 · doi: 10.48550/arxiv.astro-ph/0310080 · pith_short_12: NULU3CQH2DOF · pith_short_16: NULU3CQH2DOF55PH · pith_short_8: NULU3CQH

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/NULU3CQH2DOF55PHV6TPFFNGRB \
  | 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: 6d174d8a07d0dc5ef5e7afa6f295a68870d348132147c2c296f854c982189a7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "027f351ad4110ff2051dc9c31a67cff963a43cbcdc792ec0f86b95bbf21efa3e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-10-02T23:17:24Z",
    "title_canon_sha256": "4c830fc40cfa67eed26c92b6ea8585b50016c45278347852c93e4e1fedcbcac8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0310080",
    "kind": "arxiv",
    "version": 2
  }
}