Pith Number

pith:VFKRJYCA

pith:2016:VFKRJYCAN6VE7OI2PM2DUWZIUU

not attested not anchored not stored refs pending

Analysis of a Design Pattern for Teaching with Features and Labels

Christopher Meek, Patrice Simard, Xiaojin Zhu

arxiv:1611.05950 v1 · 2016-11-18 · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VFKRJYCAN6VE7OI2PM2DUWZIUU}

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	2026-05-18T00:57:43.419808Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a95514e0406faa4fb91a7b343a5b28a508ca53cf8276196101b7c76235693001

Aliases

arxiv: 1611.05950 · arxiv_version: 1611.05950v1 · doi: 10.48550/arxiv.1611.05950 · pith_short_12: VFKRJYCAN6VE · pith_short_16: VFKRJYCAN6VE7OI2 · pith_short_8: VFKRJYCA

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/VFKRJYCAN6VE7OI2PM2DUWZIUU \
  | 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: a95514e0406faa4fb91a7b343a5b28a508ca53cf8276196101b7c76235693001

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c6eb33703528aedb0784b2e8b49f79af36a269a39ded624d90b1fdcf3e4f9f9",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2016-11-18T02:04:57Z",
    "title_canon_sha256": "91adabff14999af1fda165da80302d3755ebbb54f4651a9245e6ed6a326fde8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.05950",
    "kind": "arxiv",
    "version": 1
  }
}