Pith Number

pith:AE44P4VX

pith:2017:AE44P4VXMYVW57XDDFSKIBVOVV

not attested not anchored not stored refs pending

Multigroup discrimination based on weighted local projections

Christian Breiteneder, Irene Hoffmann, Maia Rohm, Peter Filzmoser, Sarka Brodinova, Thomas Ortner

arxiv:1709.02942 v1 · 2017-09-09 · 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{AE44P4VXMYVW57XDDFSKIBVOVV}

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	2026-05-18T00:35:40.022249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0139c7f2b7662b6efee31964a406aead4003de0ddeb06d4da17f5700752babf4

Aliases

arxiv: 1709.02942 · arxiv_version: 1709.02942v1 · doi: 10.48550/arxiv.1709.02942 · pith_short_12: AE44P4VXMYVW · pith_short_16: AE44P4VXMYVW57XD · pith_short_8: AE44P4VX

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/AE44P4VXMYVW57XDDFSKIBVOVV \
  | 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: 0139c7f2b7662b6efee31964a406aead4003de0ddeb06d4da17f5700752babf4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f5c9de5df0ec878a5704fa1d2d80fcc75b10cb0ed751b22c330ca9d31aaf0bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-09-09T11:09:03Z",
    "title_canon_sha256": "2229b1af8fd3512efd0fda23bcf45867b4b09b055b83256c3a59f0a63456bf56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.02942",
    "kind": "arxiv",
    "version": 1
  }
}