Pith Number

pith:WWUKGFBC

pith:2001:WWUKGFBCWM6BZDPYV5WIKJLMM5

not attested not anchored not stored refs pending

Combining maximum-entropy and the mexican hat wavelet to reconstruct the microwave sky

A. N. Lasenby, E. Martinez-Gonzalez, J. L. Sanz, L. Toffolatti, M. P. Hobson, P. Vielva, R. B. Barreiro

arxiv:astro-ph/0105387 v1 · 2001-05-22 · 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{WWUKGFBCWM6BZDPYV5WIKJLMM5}

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

Fr\'echet Vectors as sensitive tools for blind tests of CMB anomalies

Receipt and verification

First computed	2026-07-04T16:23:25.877505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5a8a31422b33c1c8df8af6c85256c675bc06c7506fa358b7668e8b9885157ad

Aliases

arxiv: astro-ph/0105387 · arxiv_version: astro-ph/0105387v1 · doi: 10.48550/arxiv.astro-ph/0105387 · pith_short_12: WWUKGFBCWM6B · pith_short_16: WWUKGFBCWM6BZDPY · pith_short_8: WWUKGFBC

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/WWUKGFBCWM6BZDPYV5WIKJLMM5 \
  | 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: b5a8a31422b33c1c8df8af6c85256c675bc06c7506fa358b7668e8b9885157ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4248c5853b2ec2cfc3e377c63ba6bb2b6302e794cb4cb85cc04c6a41821c432c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-05-22T17:35:46Z",
    "title_canon_sha256": "c36e963e87e4609213895845a6ef1749216cfd9a8c451fad065ae2e132c4f213"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0105387",
    "kind": "arxiv",
    "version": 1
  }
}