Pith Number

pith:2OGAQA7P

pith:2017:2OGAQA7PPAET6VAKC6CSU7XGPO

not attested not anchored not stored refs pending

Competitive Algorithms for Generalized k-Server in Uniform Metrics

Grigorios Koumoutsos, Jesper Nederlof, Marek Elias, Nikhil Bansal

arxiv:1707.04519 v2 · 2017-07-14 · 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{2OGAQA7PPAET6VAKC6CSU7XGPO}

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	2026-05-18T00:40:12.567602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d38c0803ef78093f540a17852a7ee67b9dd7d62b63fd99fc95eb81befd4ddffe

Aliases

arxiv: 1707.04519 · arxiv_version: 1707.04519v2 · doi: 10.48550/arxiv.1707.04519 · pith_short_12: 2OGAQA7PPAET · pith_short_16: 2OGAQA7PPAET6VAK · pith_short_8: 2OGAQA7P

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/2OGAQA7PPAET6VAKC6CSU7XGPO \
  | 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: d38c0803ef78093f540a17852a7ee67b9dd7d62b63fd99fc95eb81befd4ddffe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57b6a892395e19510956f1c38d6cdb9a235cf392e1b1d94e9873667ef9c77e2c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2017-07-14T14:19:26Z",
    "title_canon_sha256": "e4ae32ffe0acd56e12b2a10b27a0cd2402904a8321d11a4959686ce74ad27db8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.04519",
    "kind": "arxiv",
    "version": 2
  }
}