Pith Number

pith:5SA3WJN6

pith:2017:5SA3WJN63HBWCM7WZSYPK4N4HU

not attested not anchored not stored refs pending

General notions of regression depth function

Xiaohui Liu, Yuanyuan Li

arxiv:1710.03904 v1 · 2017-10-11 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5SA3WJN63HBWCM7WZSYPK4N4HU}

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	2026-05-18T00:33:05.633612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec81bb25bed9c36133f6ccb0f571bc3d13c0a947b83e0cfa971e7ebb10cc2f02

Aliases

arxiv: 1710.03904 · arxiv_version: 1710.03904v1 · doi: 10.48550/arxiv.1710.03904 · pith_short_12: 5SA3WJN63HBW · pith_short_16: 5SA3WJN63HBWCM7W · pith_short_8: 5SA3WJN6

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/5SA3WJN63HBWCM7WZSYPK4N4HU \
  | 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: ec81bb25bed9c36133f6ccb0f571bc3d13c0a947b83e0cfa971e7ebb10cc2f02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b39fd0b259823494d6d2dc0d1111dd895aaee7493311ef9a74686d4a2fe0d230",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-10-11T04:24:27Z",
    "title_canon_sha256": "252fe4b41ca54b9c2f38306c0024587ca602d31642cdba475c9b177d68c787ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.03904",
    "kind": "arxiv",
    "version": 1
  }
}