Pith Number

pith:IHGX5K4E

pith:2002:IHGX5K4E3V7XJC4AJ2BQAFWGH3

not attested not anchored not stored refs pending

Search for non-gaussian signals in the BOOMERanG maps: pixel-space analysis

A. Boscaleri, A.E. Lange, A.H. Jaffe, A. Melchiorri, A.Zeppilli, B.P. Crill, C.B. Netterfield, C.R. Contaldi, D. Pogosyan, E. Hivon, E. Pascale, F. Piacentini, G. De Gasperis, G. De Troia, G. Polenta, G. Romeo, J. Borrill, J.E. Ruhl, J.J. Bock, J.R. Bond, K. Ganga, M. Giacometti, N. Vittorio, P.A.R. Ade, P. De Bernardis, P.D. Mauskopf, P. Natoli, S. Masi, S. Prunet, T. Montroy, V.V. Hristov

arxiv:astro-ph/0201133 v2 · 2002-01-09 · 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{IHGX5K4E3V7XJC4AJ2BQAFWGH3}

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.

Receipt and verification

First computed	2026-05-18T04:22:32.432504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41cd7eab84dd7f748b804e830016c63efa0b2ff4f82015574b0b1507cd668616

Aliases

arxiv: astro-ph/0201133 · arxiv_version: astro-ph/0201133v2 · doi: 10.48550/arxiv.astro-ph/0201133 · pith_short_12: IHGX5K4E3V7X · pith_short_16: IHGX5K4E3V7XJC4A · pith_short_8: IHGX5K4E

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/IHGX5K4E3V7XJC4AJ2BQAFWGH3 \
  | 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: 41cd7eab84dd7f748b804e830016c63efa0b2ff4f82015574b0b1507cd668616

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e946bee67e76781888235e0223bae9b659eccff7c80fbe7ee97a7c777c13250",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-01-09T17:49:29Z",
    "title_canon_sha256": "13e19f36e913bd03842592bd60f8940278e4325c6f7fe82f5af9aefd65e7974d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0201133",
    "kind": "arxiv",
    "version": 2
  }
}