Pith Number

pith:TA462YOQ

pith:2015:TA462YOQROXIBPU6336VEQ53AX

not attested not anchored not stored refs pending

Mechanism Design via Dantzig-Wolfe Decomposition

Salman Fadaei

arxiv:1508.04250 v2 · 2015-08-18 · cs.GT · 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{TA462YOQROXIBPU6336VEQ53AX}

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	2026-05-18T01:09:06.970612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9839ed61d08bae80be9edefd5243bb05fcfc546ba3216b455346ee4d7bb08d8d

Aliases

arxiv: 1508.04250 · arxiv_version: 1508.04250v2 · doi: 10.48550/arxiv.1508.04250 · pith_short_12: TA462YOQROXI · pith_short_16: TA462YOQROXIBPU6 · pith_short_8: TA462YOQ

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/TA462YOQROXIBPU6336VEQ53AX \
  | 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: 9839ed61d08bae80be9edefd5243bb05fcfc546ba3216b455346ee4d7bb08d8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37fa75d46696733984c7f3d8513751147c4319d0c99c77d5e3ca12cee3123915",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2015-08-18T08:59:53Z",
    "title_canon_sha256": "3fa5fb8f1d3b5cdfeba0d28a34c6a6c9066fb5ae2407ff5abf604fe44c553519"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.04250",
    "kind": "arxiv",
    "version": 2
  }
}