Pith Number

pith:MVMGA5HF

pith:2009:MVMGA5HFXZZXFOY7MSCCIEJ3DZ

not attested not anchored not stored refs pending

General CMB and Primordial Bispectrum Estimation I: Mode Expansion, Map-Making and Measures of f_NL

E.P.S. Shellard, J.R. Fergusson, M. Liguori

arxiv:0912.5516 v1 · 2009-12-30 · 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{MVMGA5HFXZZXFOY7MSCCIEJ3DZ}

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

2 papers in Pith

Non-Gaussianity in SMICA

The DESI Experiment Part I: Science,Targeting, and Survey Design

Receipt and verification

First computed	2026-05-18T02:33:50.446418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65586074e5be7372bb1f648424113b1e6fc8b322e6bff3f98811ebe367fca463

Aliases

arxiv: 0912.5516 · arxiv_version: 0912.5516v1 · doi: 10.48550/arxiv.0912.5516 · pith_short_12: MVMGA5HFXZZX · pith_short_16: MVMGA5HFXZZXFOY7 · pith_short_8: MVMGA5HF

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/MVMGA5HFXZZXFOY7MSCCIEJ3DZ \
  | 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: 65586074e5be7372bb1f648424113b1e6fc8b322e6bff3f98811ebe367fca463

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f89e5ad9dca1d28b20b880823bf09fc653913c0270243949c51d57f75ca93d80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-12-30T20:48:33Z",
    "title_canon_sha256": "b4f6cbeea301242d4211a875cf029fda771a34b8dce6ee40b0b214f963300122"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.5516",
    "kind": "arxiv",
    "version": 1
  }
}