Pith Number

pith:BRFSQ5GJ

pith:2026:BRFSQ5GJVI4UFCWMIDOEKCPRZJ

not attested not anchored not stored refs pending

Delayed Assignments in Online Non-Centroid Clustering with Stochastic Arrivals

Saar Cohen

arxiv:2601.16091 v2 · 2026-01-22 · cs.MA · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BRFSQ5GJVI4UFCWMIDOEKCPRZJ}

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	2026-05-26T01:03:22.953639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c4b2874c9aa39428acc40dc4509f1ca47c35b1b3fe269de317d26bead6a672e

Aliases

arxiv: 2601.16091 · arxiv_version: 2601.16091v2 · doi: 10.48550/arxiv.2601.16091 · pith_short_12: BRFSQ5GJVI4U · pith_short_16: BRFSQ5GJVI4UFCWM · pith_short_8: BRFSQ5GJ

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/BRFSQ5GJVI4UFCWMIDOEKCPRZJ \
  | 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: 0c4b2874c9aa39428acc40dc4509f1ca47c35b1b3fe269de317d26bead6a672e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22af86e61c76fc7bc184a55f27f4bf7d3f3d265e60980f9aa253cf22f6e800ac",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2026-01-22T16:42:05Z",
    "title_canon_sha256": "f13680b2f715bdeb0df6a7f24d0c81a30222ebe904b364cbbef3de89aab8d46d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.16091",
    "kind": "arxiv",
    "version": 2
  }
}