Pith Number

pith:5ELPWG5S

pith:2025:5ELPWG5SYHD6MJOVLJVJP3Q634

not attested not anchored not stored refs pending

Pydrofoil: accelerating Sail-based instruction set simulators

Carl Friedrich Bolz-Tereick, Ferdia McKeogh, Luke Panayi, Martin Berger, Tom Spink

arxiv:2503.04389 v1 · 2025-03-06 · 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{5ELPWG5SYHD6MJOVLJVJP3Q634}

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

Low Overhead Allocation Sampling in a Garbage Collected Virtual Machine

Receipt and verification

First computed	2026-07-05T10:25:37.705799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e916fb1bb2c1c7e625d55a6a97ee1edf07e5aa0aacb81eaa9ac74f7adc75d57e

Aliases

arxiv: 2503.04389 · arxiv_version: 2503.04389v1 · doi: 10.48550/arxiv.2503.04389 · pith_short_12: 5ELPWG5SYHD6 · pith_short_16: 5ELPWG5SYHD6MJOV · pith_short_8: 5ELPWG5S

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/5ELPWG5SYHD6MJOVLJVJP3Q634 \
  | 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: e916fb1bb2c1c7e625d55a6a97ee1edf07e5aa0aacb81eaa9ac74f7adc75d57e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "008b9c96b54fd6902e4b158d4916b338d5b6da1cd3f2f1ac5c64addaae3c3ef0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2025-03-06T12:38:32Z",
    "title_canon_sha256": "44388a892010a68f42d60bb768acf7c3beb976ae2315fc9b658d91226aac544d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.04389",
    "kind": "arxiv",
    "version": 1
  }
}