Pith Number

pith:SUFFFMX7

pith:2024:SUFFFMX74KYRMRPF2JICY2H2DQ

not attested not anchored not stored refs pending

Generation of Compiler Backends from Formal Models of Hardware

Gus Henry Smith

arxiv:2408.15429 v1 · 2024-08-27 · cs.PL · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SUFFFMX74KYRMRPF2JICY2H2DQ}

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	2026-07-05T09:00:11.682070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

950a52b2ffe2b11645e5d2502c68fa1c11ef0c2a4422b935cf4e2c4ce10a1a66

Aliases

arxiv: 2408.15429 · arxiv_version: 2408.15429v1 · doi: 10.48550/arxiv.2408.15429 · pith_short_12: SUFFFMX74KYR · pith_short_16: SUFFFMX74KYRMRPF · pith_short_8: SUFFFMX7

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/SUFFFMX74KYRMRPF2JICY2H2DQ \
  | 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: 950a52b2ffe2b11645e5d2502c68fa1c11ef0c2a4422b935cf4e2c4ce10a1a66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92313ede9d3448783dbfe1cda528256b0eef86bb76ae18cdf0ea62b9855c12fd",
    "cross_cats_sorted": [
      "cs.AR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2024-08-27T22:08:27Z",
    "title_canon_sha256": "d43c72285c0d0c44c742c9139434562424f53dd209c8c6bdb14ba80598989bf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.15429",
    "kind": "arxiv",
    "version": 1
  }
}