Pith Number

pith:6H6DAHQG

pith:2019:6H6DAHQGZI5NFL4KMDVOSZME7K

not attested not anchored not stored refs pending

Exponential shapelets: basis functions for data analysis of isolated features

Joel Berg\'e, Pierre Touboul, Quentin Baghi, Richard Massey

arxiv:1903.05837 v1 · 2019-03-14 · astro-ph.IM · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6H6DAHQGZI5NFL4KMDVOSZME7K}

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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	2026-05-17T23:50:07.852488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1fc301e06ca3ad2af8a60eae96584fa88a5aa1132883e8d72b2f78c94f97220

Aliases

arxiv: 1903.05837 · arxiv_version: 1903.05837v1 · doi: 10.48550/arxiv.1903.05837 · pith_short_12: 6H6DAHQGZI5N · pith_short_16: 6H6DAHQGZI5NFL4K · pith_short_8: 6H6DAHQG

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/6H6DAHQGZI5NFL4KMDVOSZME7K \
  | 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: f1fc301e06ca3ad2af8a60eae96584fa88a5aa1132883e8d72b2f78c94f97220

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5dae761192ef57b47535a19937ffdd3c112463e20bc3411340a6cc2f3177d9b",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-03-14T07:02:49Z",
    "title_canon_sha256": "210eb78aa059a573ed3652b5d835e9b2522aaf90867b102e7839bed022bc7e19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.05837",
    "kind": "arxiv",
    "version": 1
  }
}