Pith Number

pith:7I2XI4FN

pith:2017:7I2XI4FNERY7F5PLB4DS3KUWOC

not attested not anchored not stored refs pending

Weighted k-Server Bounds via Combinatorial Dichotomies

Grigorios Koumoutsos, Marek Elias, Nikhil Bansal

arxiv:1704.03318 v2 · 2017-04-11 · 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{7I2XI4FNERY7F5PLB4DS3KUWOC}

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	2026-05-18T00:35:51.405257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa357470ad2471f2f5eb0f072daa96708091b73096ee239766d4b0d3ea15a500

Aliases

arxiv: 1704.03318 · arxiv_version: 1704.03318v2 · doi: 10.48550/arxiv.1704.03318 · pith_short_12: 7I2XI4FNERY7 · pith_short_16: 7I2XI4FNERY7F5PL · pith_short_8: 7I2XI4FN

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/7I2XI4FNERY7F5PLB4DS3KUWOC \
  | 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: fa357470ad2471f2f5eb0f072daa96708091b73096ee239766d4b0d3ea15a500

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d1e0e6b1586b3bd9c7c899f15fbf63bef1d9ce1e0875bae42600be436b8a4b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2017-04-11T14:39:52Z",
    "title_canon_sha256": "f5d6ca7613e84304ea08462bc49fdb3a7567fbff6ae1806d94e3fe53c699bb00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.03318",
    "kind": "arxiv",
    "version": 2
  }
}