Pith Number

pith:I2UQDK77

pith:2025:I2UQDK77KPOXXX6MC3DDS37I3H

not attested not anchored not stored refs pending

EdgeWisePersona: A Dataset for On-Device User Profiling from Natural Language Interactions

Michal Podstawski, Patryk Bartkowiak

arxiv:2505.11417 v1 · 2025-05-16 · cs.HC · 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{I2UQDK77KPOXXX6MC3DDS37I3H}

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	2026-07-05T11:04:15.901201Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46a901abff53dd7bdfcc16c6396fe8d9ccafd1971bc72c51e088dfbe8ecf49c2

Aliases

arxiv: 2505.11417 · arxiv_version: 2505.11417v1 · doi: 10.48550/arxiv.2505.11417 · pith_short_12: I2UQDK77KPOX · pith_short_16: I2UQDK77KPOXXX6M · pith_short_8: I2UQDK77

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/I2UQDK77KPOXXX6MC3DDS37I3H \
  | 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: 46a901abff53dd7bdfcc16c6396fe8d9ccafd1971bc72c51e088dfbe8ecf49c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "736127d4dee3e343b80e9e8f54db753487878388e1e426ba6b51444d55b61c17",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2025-05-16T16:29:21Z",
    "title_canon_sha256": "65c10e1f753da2a7a0b4a81d74de05eb6c5a70eb25e56e6c620589cfde4f604f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.11417",
    "kind": "arxiv",
    "version": 1
  }
}