Pith Number

pith:WOW22QSC

pith:2018:WOW22QSCE53ZHZGW725JU3MYYC

not attested not anchored not stored refs pending

Scheduling computations with provably low synchronization overheads

Guilherme Rito, Herv\'e Paulino

arxiv:1810.10615 v2 · 2018-10-24 · cs.DS · 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{WOW22QSCE53ZHZGW725JU3MYYC}

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	2026-05-17T23:47:39.736439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3adad4242277793e4d6feba9a6d98c09592c2c489bb6d1cccb491740cf91cb3

Aliases

arxiv: 1810.10615 · arxiv_version: 1810.10615v2 · doi: 10.48550/arxiv.1810.10615 · pith_short_12: WOW22QSCE53Z · pith_short_16: WOW22QSCE53ZHZGW · pith_short_8: WOW22QSC

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/WOW22QSCE53ZHZGW725JU3MYYC \
  | 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: b3adad4242277793e4d6feba9a6d98c09592c2c489bb6d1cccb491740cf91cb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b69529ce21541f3432799edc2482bc029a644a6a7dc9bb201c46507579c0be57",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2018-10-24T20:54:48Z",
    "title_canon_sha256": "9bec7f34af41da4fce01d133de1a1e48be5250c1663b2add69a9ab72d57018f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.10615",
    "kind": "arxiv",
    "version": 2
  }
}