Pith Number

pith:EGKADNQT

pith:2026:EGKADNQTEJ4GEDESPTH2A2C5ZD

not attested not anchored not stored refs pending

Breaking the Information Silo: Semantic Personas for Cross-Domain Recommendation

Jonathan Mayo, Konstantin Bauman, Moshe Unger

arxiv:2606.01783 v1 · 2026-06-01 · cs.IR · 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{EGKADNQTEJ4GEDESPTH2A2C5ZD}

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	2026-06-02T02:04:56.643799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

219401b6132278620c927ccfa0685dc8f430c330b34131f86825a296002f126f

Aliases

arxiv: 2606.01783 · arxiv_version: 2606.01783v1 · doi: 10.48550/arxiv.2606.01783 · pith_short_12: EGKADNQTEJ4G · pith_short_16: EGKADNQTEJ4GEDES · pith_short_8: EGKADNQT

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/EGKADNQTEJ4GEDESPTH2A2C5ZD \
  | 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: 219401b6132278620c927ccfa0685dc8f430c330b34131f86825a296002f126f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72f63755376eb57eef3e42776aba0e7ece2bcff39379f1fdc962d4968cfa8b06",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-06-01T07:04:10Z",
    "title_canon_sha256": "0d3d77824cb4692098add72ed19d0adb194336b5e58a631a947fbcb3552d858e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01783",
    "kind": "arxiv",
    "version": 1
  }
}