Pith Number

pith:6JQMU73K

pith:2017:6JQMU73KHJADWGUR5PMWSWJDBB

not attested not anchored not stored refs pending

Optimal Lower Bounds for Sketching Graph Cuts

Alexandra Kolla, Charles Carlson, Luca Trevisan, Nikhil Srivastava

arxiv:1712.10261 v1 · 2017-12-29 · cs.DS · cs.DM

Open paper page JSON What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T00:27:03.578123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f260ca7f6a3a403b1a91ebd96959230871c3e51c1630a77c6076c4480afa78d1

Aliases

arxiv: 1712.10261 · arxiv_version: 1712.10261v1 · doi: 10.48550/arxiv.1712.10261

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/6JQMU73KHJADWGUR5PMWSWJDBB \
  | 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: f260ca7f6a3a403b1a91ebd96959230871c3e51c1630a77c6076c4480afa78d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53becd27026e05a314f974ef339a0083a2a3759b4c7617fb941e9092c5e75f3a",
    "cross_cats_sorted": [
      "cs.DM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2017-12-29T15:44:08Z",
    "title_canon_sha256": "22c14df9f2b64c20f7589457406bcd55ae0f4b2600352673aa73b7293e4e8c1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.10261",
    "kind": "arxiv",
    "version": 1
  }
}