Pith Number

pith:4APJPIXA

pith:2015:4APJPIXAIROOQ5FLNHWIPOBQ54

not attested not anchored not stored refs pending

Online Algorithms for Multi-Level Aggregation

Christoph D\"urr, Jaroslaw Byrka, Ji\v{r}\'i Sgall, {\L}ukasz Je\.z, Luk\'a\v{s} Folwarczn\'y, Marcin Bienkowski, Marek Chrobak, Martin B\"ohm, Nguyen Kim Thang, Pavel Vesel\'y

arxiv:1507.02378 v3 · 2015-07-09 · 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{4APJPIXAIROOQ5FLNHWIPOBQ54}

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	2026-05-18T00:53:51.281660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e01e97a2e0445ce874ab69ec87b830ef212c574b105719b4c86ae5690e3f88e3

Aliases

arxiv: 1507.02378 · arxiv_version: 1507.02378v3 · doi: 10.48550/arxiv.1507.02378 · pith_short_12: 4APJPIXAIROO · pith_short_16: 4APJPIXAIROOQ5FL · pith_short_8: 4APJPIXA

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/4APJPIXAIROOQ5FLNHWIPOBQ54 \
  | 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: e01e97a2e0445ce874ab69ec87b830ef212c574b105719b4c86ae5690e3f88e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96188a9bbb5527c737b8a45cc3b581584bb8eebd1720ae1f75f644271209ce61",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2015-07-09T05:01:37Z",
    "title_canon_sha256": "928ad4266f44540fd05ce7669f9be9a4835f7849438f50046d5f696037af250d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.02378",
    "kind": "arxiv",
    "version": 3
  }
}