Pith Number

pith:KR3LC7PZ

pith:2013:KR3LC7PZH64HW2UI2MIXWQVHG3

not attested not anchored not stored refs pending

A Unified Approach to Online Allocation Algorithms via Randomized Dual Fitting

Rad Niazadeh, Robert D. Kleinberg

arxiv:1308.5444 v1 · 2013-08-25 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KR3LC7PZH64HW2UI2MIXWQVHG3}

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	2026-05-18T03:15:04.611773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5476b17df93fb87b6a88d3117b42a736d5bc3d95be6457bab36382861881aaf8

Aliases

arxiv: 1308.5444 · arxiv_version: 1308.5444v1 · doi: 10.48550/arxiv.1308.5444 · pith_short_12: KR3LC7PZH64H · pith_short_16: KR3LC7PZH64HW2UI · pith_short_8: KR3LC7PZ

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/KR3LC7PZH64HW2UI2MIXWQVHG3 \
  | 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: 5476b17df93fb87b6a88d3117b42a736d5bc3d95be6457bab36382861881aaf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b810385b019fa842d75bb28ea03d9200e9a28c73ed72f861100ca5f1c450b06",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2013-08-25T20:14:08Z",
    "title_canon_sha256": "b3deaf674c03fc4ed4625e3da1e2eb4076df90fdef8e7edc7aadddad5b278f2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.5444",
    "kind": "arxiv",
    "version": 1
  }
}