Pith Number

pith:3BKYWD4K

pith:2015:3BKYWD4K5CFKFSX6OTM5HG5DWU

not attested not anchored not stored refs pending

Automated Matchmaking to Improve Accuracy of Applicant Selection for University Education System

Manish Joshi, Michael M. Modiba, Oludayo O. Olugbara, Virendrakumar C. Bhavsar

arxiv:1507.02439 v1 · 2015-07-09 · cs.AI · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3BKYWD4K5CFKFSX6OTM5HG5DWU}

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	2026-05-18T01:37:06.717697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8558b0f8ae88aa2cafe74d9d39ba3b51dceb9d929c3bb512dd64e84bf34a6d4

Aliases

arxiv: 1507.02439 · arxiv_version: 1507.02439v1 · doi: 10.48550/arxiv.1507.02439 · pith_short_12: 3BKYWD4K5CFK · pith_short_16: 3BKYWD4K5CFKFSX6 · pith_short_8: 3BKYWD4K

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/3BKYWD4K5CFKFSX6OTM5HG5DWU \
  | 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: d8558b0f8ae88aa2cafe74d9d39ba3b51dceb9d929c3bb512dd64e84bf34a6d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb2c47b77199ba62ed3b883bcee85adc2a74a7295d6eb508ee6b4bff07b269c7",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2015-07-09T10:00:36Z",
    "title_canon_sha256": "84b776eb55f0b241184384fb94ff1bd8031ca68c690ea4b45f398f1d766a25c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.02439",
    "kind": "arxiv",
    "version": 1
  }
}