Pith Number

pith:ZBZXLXOS

pith:1999:ZBZXLXOSV4KZINDHUWD2TIH4W3

not attested not anchored not stored refs pending

New CMB Power Spectrum Constraints from MSAMI

A.B. Goldin, C.A. Inman, D.A. Cottingham, D.J. Fixsen, E.S. Cheng, G.W. Wilson, J.E. Ruhl, J.L. Puchalla, K. Coble, L.A. Page, L. Knox, M.S. Kowitt, R.F. Silverberg, S. Dodelson, S.S. Meyer

arxiv:astro-ph/9902047 v1 · 1999-02-03 · 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{ZBZXLXOSV4KZINDHUWD2TIH4W3}

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	2026-07-04T16:10:40.761974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c87375ddd2af15943467a587a9a0fcb6e505f3dacf15fee02accf49e7d3d506e

Aliases

arxiv: astro-ph/9902047 · arxiv_version: astro-ph/9902047v1 · doi: 10.48550/arxiv.astro-ph/9902047 · pith_short_12: ZBZXLXOSV4KZ · pith_short_16: ZBZXLXOSV4KZINDH · pith_short_8: ZBZXLXOS

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/ZBZXLXOSV4KZINDHUWD2TIH4W3 \
  | 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: c87375ddd2af15943467a587a9a0fcb6e505f3dacf15fee02accf49e7d3d506e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f9a44d6ef6883980e25575d85729402b18b70ec877eebf65728cb5c805bd42f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1999-02-03T01:53:10Z",
    "title_canon_sha256": "5aff1743abe5d448e98cc2f3997bd4e3a0e4ac62a2e3d25210d4793a60affd30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9902047",
    "kind": "arxiv",
    "version": 1
  }
}