Pith Number

pith:2XIFPM4F

pith:2025:2XIFPM4FEFLZ46K6PLUPVSAJDZ

not attested not anchored not stored refs pending

Towards Explainable Temporal User Profiling with LLMs

Bamshad Mobasher, Kun Lin, Masoud Mansoury, Milad Sabouri

arxiv:2505.00886 v1 · 2025-05-01 · 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{2XIFPM4FEFLZ46K6PLUPVSAJDZ}

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	2026-07-05T10:57:40.987875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5d057b38521579e795e7ae8fac8091e6cddf33ece25b136db9f6925a1b34f38

Aliases

arxiv: 2505.00886 · arxiv_version: 2505.00886v1 · doi: 10.48550/arxiv.2505.00886 · pith_short_12: 2XIFPM4FEFLZ · pith_short_16: 2XIFPM4FEFLZ46K6 · pith_short_8: 2XIFPM4F

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/2XIFPM4FEFLZ46K6PLUPVSAJDZ \
  | 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: d5d057b38521579e795e7ae8fac8091e6cddf33ece25b136db9f6925a1b34f38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca8742482014196422b582b1e70f7fc26090c10a44e15bf18ae2807da3f7862b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-05-01T22:02:46Z",
    "title_canon_sha256": "72e3f84dcd6f88cef7e65f2d345ee6d67b5376710f03eaa6ba14e2136d2adcdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.00886",
    "kind": "arxiv",
    "version": 1
  }
}