Pith Number

pith:VDKKZIKR

pith:2018:VDKKZIKRHQBLHM7BVIO3B3X5MZ

not attested not anchored not stored refs pending

Uncertainty Aware AI ML: Why and How

Alun Preece, Federico Cerutti, Lance Kaplan, Murat Sensoy, Paul Sullivan

arxiv:1809.07882 v1 · 2018-09-20 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VDKKZIKRHQBLHM7BVIO3B3X5MZ}

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	2026-05-18T00:05:11.021107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8d4aca1513c02b3b3e1aa1db0eefd6672dab61843d27f6dd1cf204812e85d6f

Aliases

arxiv: 1809.07882 · arxiv_version: 1809.07882v1 · doi: 10.48550/arxiv.1809.07882 · pith_short_12: VDKKZIKRHQBL · pith_short_16: VDKKZIKRHQBLHM7B · pith_short_8: VDKKZIKR

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/VDKKZIKRHQBLHM7BVIO3B3X5MZ \
  | 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: a8d4aca1513c02b3b3e1aa1db0eefd6672dab61843d27f6dd1cf204812e85d6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2e2246c20310bf14391f0a8ecb7f068845ee280b2ae340310e0f9fca27aa0b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-09-20T22:15:06Z",
    "title_canon_sha256": "d521e5b6e845141bcc375aab6b4f84f1f470a8d8ce67c3e7af8aa806055d79a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.07882",
    "kind": "arxiv",
    "version": 1
  }
}