Pith Number

pith:VVUF7EZX

pith:2005:VVUF7EZXALGE5H7LNJEMWIB7IZ

not attested not anchored not stored refs pending

A Measurement of the CMB <EE> Spectrum from the 2003 Flight of BOOMERANG

A. Boscaleri, A. de Oliveira-Costa, A. E. Lange, A. H. Jaffe, A. Melchiorri, B. P. Crill, C. B. Netterfield, C. J. MacTavish, C. R. Contaldi, D. Pogosyan, E. Hivon, E. Pascale, F. Piacentini, G. De Gasperis, G. De Troia, G. Di Stefano, G. Polenta, G. Romeo, J. Borrill, J. E. Ruhl, J. J. Bock, J. R. Bond, M. Tegmark, M. Veneziani, N. Vittorio, P. A. R. Ade, P. Cabella, P. De Bernardis, P. D. Mauskopf, P. Natoli, P. Santini, S. Masi, S. Prunet, S. Ricciardi, T.E. Montroy, T. S. Kisner, W. C. Jones

arxiv:astro-ph/0507514 v1 · 2005-07-21 · 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{VVUF7EZXALGE5H7LNJEMWIB7IZ}

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	2026-05-18T04:36:29.817578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad685f933702cc4e9feb6a48cb203f46582fc486a62fc958fa6ced7069bb214f

Aliases

arxiv: astro-ph/0507514 · arxiv_version: astro-ph/0507514v1 · doi: 10.48550/arxiv.astro-ph/0507514 · pith_short_12: VVUF7EZXALGE · pith_short_16: VVUF7EZXALGE5H7L · pith_short_8: VVUF7EZX

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/VVUF7EZXALGE5H7LNJEMWIB7IZ \
  | 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: ad685f933702cc4e9feb6a48cb203f46582fc486a62fc958fa6ced7069bb214f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d430cb233b824ced4d73baf27e5fa621c5cffad35c0948de817d93ab17948a2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-07-21T17:43:21Z",
    "title_canon_sha256": "6fcccc0a10a011c47c2d26abcdd750760466e5472550ce9892874e6a0c4c0df8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0507514",
    "kind": "arxiv",
    "version": 1
  }
}