Pith Number

pith:RYKPQ73Q

pith:2016:RYKPQ73QEPCYICEWUKMB2RT57F

not attested not anchored not stored refs pending

Gradient-informed basis adaptation for Legendre Chaos expansions

Panagiotis A. Tsilifis

arxiv:1611.02754 v2 · 2016-11-08 · stat.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{RYKPQ73QEPCYICEWUKMB2RT57F}

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	2026-05-18T00:11:51.020836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e14f87f7023c5840896a2981d467df968e1fba4fc3d4b297ca6f42abb3f2bf4

Aliases

arxiv: 1611.02754 · arxiv_version: 1611.02754v2 · doi: 10.48550/arxiv.1611.02754 · pith_short_12: RYKPQ73QEPCY · pith_short_16: RYKPQ73QEPCYICEW · pith_short_8: RYKPQ73Q

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/RYKPQ73QEPCYICEWUKMB2RT57F \
  | 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: 8e14f87f7023c5840896a2981d467df968e1fba4fc3d4b297ca6f42abb3f2bf4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2742e7c7e75d6a5bce383f8190c21298690ac900df6c5729d911dcee15ab3e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2016-11-08T22:40:21Z",
    "title_canon_sha256": "7e8b25788eae4327b1a85b58787077b1215f7738a480a3fb8bc2a0a2261a39e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.02754",
    "kind": "arxiv",
    "version": 2
  }
}