Pith Number

pith:4X2MCJKA

pith:2022:4X2MCJKAMV22YBY33JGWXYNCHT

not attested not anchored not stored refs pending

Performance of the Vipera framework for DSLs on micro-core architectures

Maurice Jamieson, Nick Brown

arxiv:2209.00894 v1 · 2022-09-02 · cs.DC · 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{4X2MCJKAMV22YBY33JGWXYNCHT}

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	2026-07-05T04:54:06.329481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5f4c125406575ac071bda4d6be1a23cc925f35221ec86e63de58ec967ea812e

Aliases

arxiv: 2209.00894 · arxiv_version: 2209.00894v1 · doi: 10.48550/arxiv.2209.00894 · pith_short_12: 4X2MCJKAMV22 · pith_short_16: 4X2MCJKAMV22YBY3 · pith_short_8: 4X2MCJKA

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/4X2MCJKAMV22YBY33JGWXYNCHT \
  | 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: e5f4c125406575ac071bda4d6be1a23cc925f35221ec86e63de58ec967ea812e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b87dbeb8542eb771317560ff8d3899ad821564112f621ab85f3c11ba34f2dc3",
    "cross_cats_sorted": [
      "cs.PL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2022-09-02T09:05:23Z",
    "title_canon_sha256": "6a378d221dd906cf3855474449a4bc9168e6ad1a8170ed5487ac0caefc9e70ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.00894",
    "kind": "arxiv",
    "version": 1
  }
}