Pith Number

pith:HWSUKMV7

pith:2018:HWSUKMV7GGFWDW6TSFB3LK44NZ

not attested not anchored not stored refs pending

On the Completeness of Verifying Message Passing Programs under Bounded Asynchrony

Ahmed Bouajjani, Constantin Enea, Kailiang Ji, Shaz Qadeer

arxiv:1804.06612 v1 · 2018-04-18 · cs.PL · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HWSUKMV7GGFWDW6TSFB3LK44NZ}

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	2026-05-18T00:18:03.612022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3da54532bf318b61dbd39143b5ab9c6e4056cb9e061fb5a9bf471680535ddca8

Aliases

arxiv: 1804.06612 · arxiv_version: 1804.06612v1 · doi: 10.48550/arxiv.1804.06612 · pith_short_12: HWSUKMV7GGFW · pith_short_16: HWSUKMV7GGFWDW6T · pith_short_8: HWSUKMV7

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/HWSUKMV7GGFWDW6TSFB3LK44NZ \
  | 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: 3da54532bf318b61dbd39143b5ab9c6e4056cb9e061fb5a9bf471680535ddca8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "314b4c7626bcf750a5337ce0b7e085960a7f6a75ef035afd2003d0d58fe3bd61",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2018-04-18T09:11:10Z",
    "title_canon_sha256": "f08fe8cb9f56dcc10012c49e8048b0c6557f20cef980cb2b9372e2da858816cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.06612",
    "kind": "arxiv",
    "version": 1
  }
}