Pith Number

pith:HHGAUTXJ

pith:2021:HHGAUTXJ2C65JWVPYT2FAA4YIQ

not attested not anchored not stored refs pending

Embedding-based Recommender System for Job to Candidate Matching on Scale

Bopeng Zhang, Jingya Wang, Jing Zhao, Madhav Sigdel, Mengshu Liu, Mohammed Korayem, Phuong Hoang

arxiv:2107.00221 v1 · 2021-07-01 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HHGAUTXJ2C65JWVPYT2FAA4YIQ}

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

Synapse: Evolving Job-Person Fit with Explainable Two-phase Retrieval and LLM-guided Genetic Resume Optimization

Receipt and verification

First computed	2026-07-05T02:54:22.227800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39cc0a4ee9d0bdd4daafc4f45003984419d91b38669929612840ba95b55d273b

Aliases

arxiv: 2107.00221 · arxiv_version: 2107.00221v1 · doi: 10.48550/arxiv.2107.00221 · pith_short_12: HHGAUTXJ2C65 · pith_short_16: HHGAUTXJ2C65JWVP · pith_short_8: HHGAUTXJ

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/HHGAUTXJ2C65JWVPYT2FAA4YIQ \
  | 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: 39cc0a4ee9d0bdd4daafc4f45003984419d91b38669929612840ba95b55d273b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "139bd7f98f4042a743db4d73bf54f0f9ccde640ec37099d0801e48f805c74067",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2021-07-01T05:18:32Z",
    "title_canon_sha256": "f78726972741d44806f50bc04bf6d813706ad434a26c903925756087393c9f4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.00221",
    "kind": "arxiv",
    "version": 1
  }
}