Pith Number

pith:SRKKRTTS

pith:2017:SRKKRTTSNHGYJ36HMQCJ3AXWF3

not attested not anchored not stored refs pending

The Price of Quota-based Diversity in Assignment Problems

Jakub Sliwinski, Mithun Chakraborty, Nawal Benabbou, Vinh Ho Xuan, Yair Zick

arxiv:1711.10241 v8 · 2017-11-28 · 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{SRKKRTTSNHGYJ36HMQCJ3AXWF3}

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	2026-07-05T01:39:52.791151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9454a8ce7269cd84efc764049d82f62eee4e770218d2b95ef711686ce13e67a2

Aliases

arxiv: 1711.10241 · arxiv_version: 1711.10241v8 · doi: 10.48550/arxiv.1711.10241 · pith_short_12: SRKKRTTSNHGY · pith_short_16: SRKKRTTSNHGYJ36H · pith_short_8: SRKKRTTS

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/SRKKRTTSNHGYJ36HMQCJ3AXWF3 \
  | 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: 9454a8ce7269cd84efc764049d82f62eee4e770218d2b95ef711686ce13e67a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "658cef3920d99170e66cb605d1a913c0dc75bb9f23dc281adc1cb9abfb27a550",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-11-28T11:58:54Z",
    "title_canon_sha256": "f850e55460774e24eae11ce632d25a0e08d43eb1f979b34200ef5e873280c2b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.10241",
    "kind": "arxiv",
    "version": 8
  }
}