Pith Number

pith:W22UFSFZ

pith:2026:W22UFSFZPON23QWGX2TI2SIT6G

not attested not anchored not stored refs pending

Modern Primal-Dual Frameworks for Prior-Free Online Resource Allocation

Rad Niazadeh, Rajan Udwani

arxiv:2606.15501 v2 · 2026-06-13 · math.OC · 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{W22UFSFZPON23QWGX2TI2SIT6G}

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	2026-06-23T02:13:26.476443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6b542c8b97b9badc2c6bea68d4913f1a6cc6ee6c2ecabff16d9d48a90ea4eac

Aliases

arxiv: 2606.15501 · arxiv_version: 2606.15501v2 · doi: 10.48550/arxiv.2606.15501 · pith_short_12: W22UFSFZPON2 · pith_short_16: W22UFSFZPON23QWG · pith_short_8: W22UFSFZ

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/W22UFSFZPON23QWGX2TI2SIT6G \
  | 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: b6b542c8b97b9badc2c6bea68d4913f1a6cc6ee6c2ecabff16d9d48a90ea4eac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09aa52e75b985ba54f07759c0f0cd181e9f3905a8b61dc7115ae20de08be7002",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2026-06-13T23:12:38Z",
    "title_canon_sha256": "99f416c7d667d12f8542db0eb7d6c6c0f7318b95659e9f2227ddc4e873d03522"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.15501",
    "kind": "arxiv",
    "version": 2
  }
}