Pith Number

pith:JY4O4NAX

pith:2016:JY4O4NAXA3A7BMKOBBC7KLGLF3

not attested not anchored not stored refs pending

Truthful Facility Assignment with Resource Augmentation: An Exact Analysis of Serial Dictatorship

Aris Filos-Ratsikas, Ioannis Caragiannis, Kristoffer Arnsfelt Hansen, Soren Kristoffer Stiil Frederiksen, Zihan Tan

arxiv:1602.08023 v2 · 2016-02-25 · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JY4O4NAXA3A7BMKOBBC7KLGLF3}

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	2026-05-18T01:03:10.693975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e38ee341706c1f0b14e0845f52ccb2ef44ee6c3c09b538bfbbf153b0d2c605b

Aliases

arxiv: 1602.08023 · arxiv_version: 1602.08023v2 · doi: 10.48550/arxiv.1602.08023 · pith_short_12: JY4O4NAXA3A7 · pith_short_16: JY4O4NAXA3A7BMKO · pith_short_8: JY4O4NAX

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/JY4O4NAXA3A7BMKOBBC7KLGLF3 \
  | 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: 4e38ee341706c1f0b14e0845f52ccb2ef44ee6c3c09b538bfbbf153b0d2c605b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e13b72a0bfe95122c6cddf9545f85f91adc852b62167334b3c1e645c5826068e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2016-02-25T18:16:08Z",
    "title_canon_sha256": "6a6c330539c0201b288cac0a015679d89da5bb5883fdcdb118d1eb50c22d7a66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.08023",
    "kind": "arxiv",
    "version": 2
  }
}