Pith Number

pith:VGJKZYSJ

pith:2019:VGJKZYSJSKTFGT25IVXC5KVATR

not attested not anchored not stored refs pending

A Human-Centered Approach to Interactive Machine Learning

Kory W. Mathewson

arxiv:1905.06289 v1 · 2019-05-15 · cs.HC · cs.CY · 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{VGJKZYSJSKTFGT25IVXC5KVATR}

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	2026-05-17T23:46:06.949826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a992ace24992a6534f5d456e2eaaa09c411530161ffe12cdaf0fa3567dd6a0b0

Aliases

arxiv: 1905.06289 · arxiv_version: 1905.06289v1 · doi: 10.48550/arxiv.1905.06289 · pith_short_12: VGJKZYSJSKTF · pith_short_16: VGJKZYSJSKTFGT25 · pith_short_8: VGJKZYSJ

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/VGJKZYSJSKTFGT25IVXC5KVATR \
  | 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: a992ace24992a6534f5d456e2eaaa09c411530161ffe12cdaf0fa3567dd6a0b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af7880ab59153044d85729e903a2bf0fcb46ee92e186766bb6c0f6dc0655a757",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2019-05-15T16:46:55Z",
    "title_canon_sha256": "73df83130ec8d674b3f4244b88d4da5150461a31b979480161aa14d243516c23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.06289",
    "kind": "arxiv",
    "version": 1
  }
}