Pith Number

pith:MSTNPKGF

pith:2019:MSTNPKGFCEZKLLTJ5TIF7YATA3

not attested not anchored not stored refs pending

A Case for Stale Synchronous Distributed Model for Declarative Recursive Computation

Ariyam Das, Carlo Zaniolo

arxiv:1907.10278 v1 · 2019-07-24 · cs.PL · cs.DB · cs.DC · 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{MSTNPKGFCEZKLLTJ5TIF7YATA3}

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	2026-05-17T23:39:38.410403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64a6d7a8c51132a5ae69ecd05fe01306cb8725f0f0cb9e1dddf82006ba43223c

Aliases

arxiv: 1907.10278 · arxiv_version: 1907.10278v1 · doi: 10.48550/arxiv.1907.10278 · pith_short_12: MSTNPKGFCEZK · pith_short_16: MSTNPKGFCEZKLLTJ · pith_short_8: MSTNPKGF

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/MSTNPKGFCEZKLLTJ5TIF7YATA3 \
  | 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: 64a6d7a8c51132a5ae69ecd05fe01306cb8725f0f0cb9e1dddf82006ba43223c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db045ef2254f6b443f044a055b23a9fe730546799abeca0dab20e96d6f643046",
    "cross_cats_sorted": [
      "cs.DB",
      "cs.DC",
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2019-07-24T07:35:18Z",
    "title_canon_sha256": "97b976de38ace2461b9813e57761d731d079c8da37e22924c40dc598f2a0a9ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.10278",
    "kind": "arxiv",
    "version": 1
  }
}