Pith Number

pith:LVGQMGUL

pith:2012:LVGQMGULC54WCGNE4HZFEUJLEQ

not attested not anchored not stored refs pending

Limits on Second-Order Non-Gaussianity from Minkowski Functionals of WMAP Data

Chiaki Hikage, Takahiko Matsubara

arxiv:1207.1183 v2 · 2012-07-05 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LVGQMGULC54WCGNE4HZFEUJLEQ}

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	2026-05-18T03:44:35.714599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d4d061a8b17796119a4e1f252512b24165b32735042c54dfe44e96cf86fc0dd

Aliases

arxiv: 1207.1183 · arxiv_version: 1207.1183v2 · doi: 10.48550/arxiv.1207.1183 · pith_short_12: LVGQMGULC54W · pith_short_16: LVGQMGULC54WCGNE · pith_short_8: LVGQMGUL

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/LVGQMGULC54WCGNE4HZFEUJLEQ \
  | 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: 5d4d061a8b17796119a4e1f252512b24165b32735042c54dfe44e96cf86fc0dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87bd708845c7e54afdab692d50d9eb6128b0162b396afd10c0c4da333d67dc75",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-07-05T08:02:08Z",
    "title_canon_sha256": "a82381efb1f6d25ce368fb733b15d741d35b453d2b23e0d537ff6319f8c77096"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.1183",
    "kind": "arxiv",
    "version": 2
  }
}