Pith Number

pith:4ADAB6GE

pith:2021:4ADAB6GEDGTIGCLMFJHEPKOR4X

not attested not anchored not stored refs pending

Multiway sparse distance weighted discrimination

Bin Guo, Christophe Lenglet, Eric F. Lock, Lynn E. Eberly, Pierre-Gilles Henry

arxiv:2110.05377 v1 · 2021-10-11 · stat.ME · q-bio.QM · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4ADAB6GEDGTIGCLMFJHEPKOR4X}

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	2026-07-05T03:21:34.421584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e00600f8c419a683096c2a4e47a9d1e5f1b9911da88b49cf9fe6fb84c5d288c8

Aliases

arxiv: 2110.05377 · arxiv_version: 2110.05377v1 · doi: 10.48550/arxiv.2110.05377 · pith_short_12: 4ADAB6GEDGTI · pith_short_16: 4ADAB6GEDGTIGCLM · pith_short_8: 4ADAB6GE

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/4ADAB6GEDGTIGCLMFJHEPKOR4X \
  | 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: e00600f8c419a683096c2a4e47a9d1e5f1b9911da88b49cf9fe6fb84c5d288c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af828ee1669f5f77f33e53790f31d2d100824c3bec20c36fce8ea355fe409012",
    "cross_cats_sorted": [
      "q-bio.QM",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2021-10-11T16:11:04Z",
    "title_canon_sha256": "41f10e5f585906831fb0b88526a3509de117ae85f8ff76189b175dc378e3dad0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.05377",
    "kind": "arxiv",
    "version": 1
  }
}