Pith Number

pith:MICZ7QTJ

pith:2017:MICZ7QTJA37MKPOQKBDAHSY7EX

not attested not anchored not stored refs pending

Multiple Equivalent Solutions for the Lasso

Ioannis Tsamardinos, Paulos Charonyktakis, Vincenzo Lagani, Yannis Pantazis

arxiv:1710.04995 v2 · 2017-10-13 · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MICZ7QTJA37MKPOQKBDAHSY7EX}

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	2026-05-18T00:22:39.390497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62059fc26906fec53dd0504603cb1f25d71a2477b059588f282d148823c1210a

Aliases

arxiv: 1710.04995 · arxiv_version: 1710.04995v2 · doi: 10.48550/arxiv.1710.04995 · pith_short_12: MICZ7QTJA37M · pith_short_16: MICZ7QTJA37MKPOQ · pith_short_8: MICZ7QTJ

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/MICZ7QTJA37MKPOQKBDAHSY7EX \
  | 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: 62059fc26906fec53dd0504603cb1f25d71a2477b059588f282d148823c1210a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99b6af6c1bd6e9b22b12f13465744ddbd6af6e9e40dede3f0bcc27b2ac7a6512",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2017-10-13T16:37:09Z",
    "title_canon_sha256": "5fe2169478f4f8b9d221b89034a67fb03252382cfe8aa3c4c77d13c0829263f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.04995",
    "kind": "arxiv",
    "version": 2
  }
}