Pith Number

pith:SX3AC76P

pith:2013:SX3AC76PECA2GEE7663DIV236E

not attested not anchored not stored refs pending

Scalar and vector Slepian functions, spherical signal estimation and spectral analysis

Alain Plattner, Frederik J. Simons

arxiv:1306.3184 v1 · 2013-06-13 · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SX3AC76PECA2GEE7663DIV236E}

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	2026-05-18T03:20:59.395958Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95f6017fcf2081a3109ff7b634575bf12ed9bc0a01059b09e757d38076dedac3

Aliases

arxiv: 1306.3184 · arxiv_version: 1306.3184v1 · doi: 10.48550/arxiv.1306.3184 · pith_short_12: SX3AC76PECA2 · pith_short_16: SX3AC76PECA2GEE7 · pith_short_8: SX3AC76P

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/SX3AC76PECA2GEE7663DIV236E \
  | 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: 95f6017fcf2081a3109ff7b634575bf12ed9bc0a01059b09e757d38076dedac3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db5faff99646ae0304b4debf024801d66b4ac607b4b192ecf3380dffd8de420c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2013-06-13T18:28:13Z",
    "title_canon_sha256": "8839d8719b1c55fd72ad0a0d307a0f03c24ebc51e403bb9fbf185c9c465863ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.3184",
    "kind": "arxiv",
    "version": 1
  }
}