Pith Number

pith:IEFPX7XA

pith:2004:IEFPX7XAUY5CS5P6QIVW2OG7X2

not attested not anchored not stored refs pending

Millimeter Wavelength Brightness Fluctuations of the Atmosphere Above the South Pole

C. L. Kuo, R. S. Bussmann, W. L. Holzapfel

arxiv:astro-ph/0412031 v2 · 2004-12-01 · 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{IEFPX7XAUY5CS5P6QIVW2OG7X2}

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	2026-07-04T16:45:20.165896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

410afbfee0a63a2975fe822b6d38dfbea5468fafb3a047e672901ccb06f2a20e

Aliases

arxiv: astro-ph/0412031 · arxiv_version: astro-ph/0412031v2 · doi: 10.48550/arxiv.astro-ph/0412031 · pith_short_12: IEFPX7XAUY5C · pith_short_16: IEFPX7XAUY5CS5P6 · pith_short_8: IEFPX7XA

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/IEFPX7XAUY5CS5P6QIVW2OG7X2 \
  | 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: 410afbfee0a63a2975fe822b6d38dfbea5468fafb3a047e672901ccb06f2a20e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d709532a0331d6b8ccf99199cdd357d2e0c1e16b9a06f8e0a480e6163c953fce",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-12-01T19:26:34Z",
    "title_canon_sha256": "145cb02c3e5afc46a6ac5388b3ff993100cbd27ef20fedcb4122932d94ad2a42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0412031",
    "kind": "arxiv",
    "version": 2
  }
}