Pith Number

pith:KICI3SU6

pith:2021:KICI3SU6EPHREKXTRLMW55AFE5

not attested not anchored not stored refs pending

Ready When You Are: Efficient Condition Variables via Delegated Condition Evaluation

Alex Kogan, Dave Dice

arxiv:2105.06961 v1 · 2021-05-14 · 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{KICI3SU6EPHREKXTRLMW55AFE5}

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.

Cited by

1 paper in Pith

Semaphores Augmented with a Waiting Array

Receipt and verification

First computed	2026-07-05T02:40:23.334021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52048dca9e23cf122af38ad96ef4052764468de76037de42a2e6a273e77f6aae

Aliases

arxiv: 2105.06961 · arxiv_version: 2105.06961v1 · doi: 10.48550/arxiv.2105.06961 · pith_short_12: KICI3SU6EPHR · pith_short_16: KICI3SU6EPHREKXT · pith_short_8: KICI3SU6

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/KICI3SU6EPHREKXTRLMW55AFE5 \
  | 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: 52048dca9e23cf122af38ad96ef4052764468de76037de42a2e6a273e77f6aae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82713ff7b68aea5642a3b8c917ef3dbe07e27062a23ff7c981360300c2a2424d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2021-05-14T17:02:47Z",
    "title_canon_sha256": "a357508153dace6e495d239b8d94cecdd03acfd36b9cb72993af6ee31d33818e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.06961",
    "kind": "arxiv",
    "version": 1
  }
}