Pith Number

pith:MKUPBWE6

pith:2019:MKUPBWE666S22IOSUYJA4RLHVF

not attested not anchored not stored refs pending

Parallel Adaptive Sampling with almost no Synchronization

Alexander van der Grinten, Eugenio Angriman, Henning Meyerhenke

arxiv:1903.09422 v1 · 2019-03-22 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MKUPBWE666S22IOSUYJA4RLHVF}

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	2026-05-17T23:50:39.683937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62a8f0d89ef7a5ad21d2a6120e4567a97204e4a3780e9b4e318d84b847e0d3de

Aliases

arxiv: 1903.09422 · arxiv_version: 1903.09422v1 · doi: 10.48550/arxiv.1903.09422 · pith_short_12: MKUPBWE666S2 · pith_short_16: MKUPBWE666S22IOS · pith_short_8: MKUPBWE6

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/MKUPBWE666S22IOSUYJA4RLHVF \
  | 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: 62a8f0d89ef7a5ad21d2a6120e4567a97204e4a3780e9b4e318d84b847e0d3de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f1331d67dd19ebb4b3dd26341d0762d18c2319aec543f9ebe77c6c71737608a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2019-03-22T09:52:17Z",
    "title_canon_sha256": "20b144cbdb485f30b250537d44b10ea0e4aa85429ce3f06fc4c2d3915eb7c10a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.09422",
    "kind": "arxiv",
    "version": 1
  }
}