Pith Number

pith:ONTQNA6F

pith:2017:ONTQNA6FYKA6NLQXKY5GZ45ARV

not attested not anchored not stored refs pending

Reversing Imperative Parallel Programs

Irek Ulidowski (University of Leicester), James Hoey (University of Leicester), Shoji Yuen (Nagoya University)

arxiv:1709.00828 v1 · 2017-09-04 · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ONTQNA6FYKA6NLQXKY5GZ45ARV}

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	2026-05-18T00:36:04.996672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73670683c5c281e6ae17563a6cf3a08d74c01d4cf978c61f168c5418123d441c

Aliases

arxiv: 1709.00828 · arxiv_version: 1709.00828v1 · doi: 10.48550/arxiv.1709.00828 · pith_short_12: ONTQNA6FYKA6 · pith_short_16: ONTQNA6FYKA6NLQX · pith_short_8: ONTQNA6F

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/ONTQNA6FYKA6NLQXKY5GZ45ARV \
  | 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: 73670683c5c281e6ae17563a6cf3a08d74c01d4cf978c61f168c5418123d441c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e69cdf331b50bfd5b3d382bea061d64baf3b7315203292c14a0af06e1642ba2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2017-09-04T06:28:33Z",
    "title_canon_sha256": "6b8ea535ca16a08d82832bf33d2ca696aa467ca5b586908529ba3e9c0ae3e04c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.00828",
    "kind": "arxiv",
    "version": 1
  }
}