Pith Number

pith:2OR3UQOQ

pith:2017:2OR3UQOQE6BF6QONGJIUP5U4UZ

not attested not anchored not stored refs pending

Preference Reasoning in Matching Procedures: Application to the Admission Post-Baccalaureat Platform

Souhila Kaci, Youssef Hamadi

arxiv:1707.07298 v3 · 2017-07-23 · 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{2OR3UQOQE6BF6QONGJIUP5U4UZ}

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	2026-05-17T23:50:34.400920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3a3ba41d027825f41cd325147f69ca67d98ef4e36b2f056c0442d7592e32617

Aliases

arxiv: 1707.07298 · arxiv_version: 1707.07298v3 · doi: 10.48550/arxiv.1707.07298 · pith_short_12: 2OR3UQOQE6BF · pith_short_16: 2OR3UQOQE6BF6QON · pith_short_8: 2OR3UQOQ

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/2OR3UQOQE6BF6QONGJIUP5U4UZ \
  | 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: d3a3ba41d027825f41cd325147f69ca67d98ef4e36b2f056c0442d7592e32617

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c50b1d3ced0c4349ea179ca923fdc063f70f52c30fc3ee4eb4aa5cf420140e50",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-07-23T14:01:08Z",
    "title_canon_sha256": "6ea9a2ec5b55d89fe6bc47ef4b0073751fb73555c7e04b9ea69c230ff909888a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.07298",
    "kind": "arxiv",
    "version": 3
  }
}