Pith Number

pith:2TSO2GHE

pith:2017:2TSO2GHEKL7IELAKDTVZOVNWYJ

not attested not anchored not stored refs pending

Towards a Semantics-Aware Code Transformation Toolchain for Heterogeneous Systems

Guillermo Vigueras (IMDEA Software Institute), Julio Mari\~no (Universidad Polit\`ecnica de Madrid), Manuel Carro (IMDEA Software Institute), Salvador Tamarit (Universidad Polit\`ecnica de Madrid)

arxiv:1701.03319 v1 · 2017-01-12 · cs.PL · cs.DC · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2TSO2GHEKL7IELAKDTVZOVNWYJ}

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	2026-05-18T00:52:57.968057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4e4ed18e452fe822c0a1ceb9755b6c2576cf73137e62dc4983922cecd6c52ae

Aliases

arxiv: 1701.03319 · arxiv_version: 1701.03319v1 · doi: 10.48550/arxiv.1701.03319 · pith_short_12: 2TSO2GHEKL7I · pith_short_16: 2TSO2GHEKL7IELAK · pith_short_8: 2TSO2GHE

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/2TSO2GHEKL7IELAKDTVZOVNWYJ \
  | 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: d4e4ed18e452fe822c0a1ceb9755b6c2576cf73137e62dc4983922cecd6c52ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9756ee8f0e6c1dbf4f6e95bc5f97e809d8459ce73322c67a30213917845cf88b",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2017-01-12T12:04:30Z",
    "title_canon_sha256": "d68c7ef0ef3aedfaa804be12cfa400597916415ca1e7593296822e4e7eabb91a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.03319",
    "kind": "arxiv",
    "version": 1
  }
}