Pith Number

pith:QTPFQWJ6

pith:2019:QTPFQWJ62M75US4KKYUMGI5R7F

not attested not anchored not stored refs pending

Moment estimates of Rosenthal type via cumulants

Lukas Knichel, Peter Eichelsbacher

arxiv:1901.04865 v1 · 2019-01-13 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QTPFQWJ62M75US4KKYUMGI5R7F}

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	2026-05-17T23:56:21.488993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84de58593ed33fda4b8a5628c323b1f97f483d470225602948d2fdffda8925fa

Aliases

arxiv: 1901.04865 · arxiv_version: 1901.04865v1 · doi: 10.48550/arxiv.1901.04865 · pith_short_12: QTPFQWJ62M75 · pith_short_16: QTPFQWJ62M75US4K · pith_short_8: QTPFQWJ6

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/QTPFQWJ62M75US4KKYUMGI5R7F \
  | 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: 84de58593ed33fda4b8a5628c323b1f97f483d470225602948d2fdffda8925fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99fb3ee7446bfbcd9ec9a735e09e8068c98bc8152e2f9be480e3eb4ebea35deb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2019-01-13T14:02:49Z",
    "title_canon_sha256": "2dcd8bcdecfcf2b867d1decd7b86d19b321f53b61e4e5d2484e97c57d0457da8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.04865",
    "kind": "arxiv",
    "version": 1
  }
}