Pith Number

pith:ZGBOB65A

pith:2021:ZGBOB65AITF2N5J6H67KHUGS4M

not attested not anchored not stored refs pending

Transportation Polytope and its Applications in Parallel Server Systems

Siva Theja Maguluri, Sushil Mahavir Varma

arxiv:2108.13167 v2 · 2021-08-11 · cs.NI · math.CO · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZGBOB65AITF2N5J6H67KHUGS4M}

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.

Cited by

1 paper in Pith

Improved Approximations for Stationary Bipartite Matching: Beyond Probabilistic Independence

Receipt and verification

First computed	2026-07-05T05:31:11.043324Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c982e0fba044cba6f53e3fbea3d0d2e322c0ea0cad9a934494a02708613fc4fc

Aliases

arxiv: 2108.13167 · arxiv_version: 2108.13167v2 · doi: 10.48550/arxiv.2108.13167 · pith_short_12: ZGBOB65AITF2 · pith_short_16: ZGBOB65AITF2N5J6 · pith_short_8: ZGBOB65A

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/ZGBOB65AITF2N5J6H67KHUGS4M \
  | 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: c982e0fba044cba6f53e3fbea3d0d2e322c0ea0cad9a934494a02708613fc4fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1013f4c65b5e5a8668927f37e712412716d492ea178a5cb87df80acdb49b551",
    "cross_cats_sorted": [
      "math.CO",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2021-08-11T16:16:01Z",
    "title_canon_sha256": "e0cf8b23ff0c780064becfd01701655ca4095a5029136f6d9ec2d9b1455086e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.13167",
    "kind": "arxiv",
    "version": 2
  }
}