Pith Number

pith:YYRPOXCB

pith:2018:YYRPOXCB2LT2ZAKCNVPUVVH2HQ

not attested not anchored not stored refs pending

Help Me Find a Job: A Graph-based Approach for Job Recommendation at Scale

BahaaEddin AlAila, Khalifeh AlJadda, Layla Pournajaf, Mohammed Korayem, Shannon Quinn, Walid Shalaby, Wlodek Zadrozny

arxiv:1801.00377 v1 · 2018-01-01 · cs.IR · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YYRPOXCB2LT2ZAKCNVPUVVH2HQ}

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	2026-05-18T00:26:58.505458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c622f75c41d2e7ac81426d5f4ad4fa3c2acd689a5dfb1df2ecf70291a2da6303

Aliases

arxiv: 1801.00377 · arxiv_version: 1801.00377v1 · doi: 10.48550/arxiv.1801.00377 · pith_short_12: YYRPOXCB2LT2 · pith_short_16: YYRPOXCB2LT2ZAKC · pith_short_8: YYRPOXCB

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/YYRPOXCB2LT2ZAKCNVPUVVH2HQ \
  | 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: c622f75c41d2e7ac81426d5f4ad4fa3c2acd689a5dfb1df2ecf70291a2da6303

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2c4f789dfd256a4e87ba695f76064216af2b6e7b076faf5147f6503a3574f0a",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2018-01-01T00:47:44Z",
    "title_canon_sha256": "5af8da1a719b481dc98ba999de462a33eb877cd14417fe4d9c928cf35ea88169"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.00377",
    "kind": "arxiv",
    "version": 1
  }
}