Pith Number

pith:HI73NG2E

pith:2016:HI73NG2ERZCKHLZ6RESTAO263E

not attested not anchored not stored refs pending

Online Budgeted Truthful Matching

Marceau Coupechoux, Rahul Vaze

arxiv:1606.00581 v1 · 2016-06-02 · cs.DS · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HI73NG2ERZCKHLZ6RESTAO263E}

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	2026-05-18T01:13:04.121273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a3fb69b448e44a3af3e8925303b5ed92d20c9aada08a7f290abbb5a15f7e0f4

Aliases

arxiv: 1606.00581 · arxiv_version: 1606.00581v1 · doi: 10.48550/arxiv.1606.00581 · pith_short_12: HI73NG2ERZCK · pith_short_16: HI73NG2ERZCKHLZ6 · pith_short_8: HI73NG2E

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/HI73NG2ERZCKHLZ6RESTAO263E \
  | 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: 3a3fb69b448e44a3af3e8925303b5ed92d20c9aada08a7f290abbb5a15f7e0f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c56cb98cee29f38e814f1c261047eb2f36c25c47c2bdce59272d1b6b3e41647",
    "cross_cats_sorted": [
      "cs.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2016-06-02T08:32:08Z",
    "title_canon_sha256": "9988a5eff249c8a2b0f2fd7645d0e6387a467fb0bddb37e2cfb55e44b576edf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.00581",
    "kind": "arxiv",
    "version": 1
  }
}