Pith Number

pith:IQUNGTFP

pith:2025:IQUNGTFPHATHJT5IYZBAORFCDV

not attested not anchored not stored refs pending

Reading Between the Lines: Classifying Resume Seniority with Large Language Models

Alexander Apartsin, Eden Menahem, Matan Cohen, Shira Shani, Yehudit Aperstein

arxiv:2509.09229 v1 · 2025-09-11 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IQUNGTFPHATHJT5IYZBAORFCDV}

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	2026-07-05T12:09:31.887451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4428d34caf382674cfa8c6420744a21d66712a04547bebfd3c7a5c6a1a5c64b5

Aliases

arxiv: 2509.09229 · arxiv_version: 2509.09229v1 · doi: 10.48550/arxiv.2509.09229 · pith_short_12: IQUNGTFPHATH · pith_short_16: IQUNGTFPHATHJT5I · pith_short_8: IQUNGTFP

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/IQUNGTFPHATHJT5IYZBAORFCDV \
  | 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: 4428d34caf382674cfa8c6420744a21d66712a04547bebfd3c7a5c6a1a5c64b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "791e8270e4fc697ad155a38290b89c5c4e301cd1256c7d4ae4997cc99caf88b9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-09-11T08:06:02Z",
    "title_canon_sha256": "557dd270f02073baa8ff7244973f0fd2ed0350abda85f0d959d1e035ed0f1897"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.09229",
    "kind": "arxiv",
    "version": 1
  }
}