Pith Number

pith:KNAKHNUC

pith:2022:KNAKHNUCCUWMVM3EQ2TWLV74SM

not attested not anchored not stored refs pending

Lifelong Personal Context Recognition

Andrea Bontempelli, Andrea Passerini, Fausto Giunchiglia, Haonan Zhao, Luca Erculiani, Marcelo Rodas Britez, Stefano Teso, Xiaoyue Li

arxiv:2205.10123 v1 · 2022-05-10 · 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{KNAKHNUCCUWMVM3EQ2TWLV74SM}

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.

Cited by

1 paper in Pith

A methodology and a platform for high-quality rich personal data

Receipt and verification

First computed	2026-07-05T04:25:03.653506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5340a3b682152ccab36486a765d7fc9318532543746d46ddf3ae5bb3115a0ccc

Aliases

arxiv: 2205.10123 · arxiv_version: 2205.10123v1 · doi: 10.48550/arxiv.2205.10123 · pith_short_12: KNAKHNUCCUWM · pith_short_16: KNAKHNUCCUWMVM3E · pith_short_8: KNAKHNUC

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/KNAKHNUCCUWMVM3EQ2TWLV74SM \
  | 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: 5340a3b682152ccab36486a765d7fc9318532543746d46ddf3ae5bb3115a0ccc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73958684c3b875f74f5171c3c525e98ca3b7b8c46dd2971f42e37fe929e0002f",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2022-05-10T13:24:47Z",
    "title_canon_sha256": "aa08b3a0c670a4e4f8e965a855786eabf7bb08877510439ee683e11a64f0954d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.10123",
    "kind": "arxiv",
    "version": 1
  }
}