Pith Number

pith:KEL5ZU36

pith:2011:KEL5ZU36HBD2QDJ6OE7NQLEAXB

not attested not anchored not stored refs pending

MELT - a Translated Domain Specific Language Embedded in the GCC Compiler

Basile Starynkevitch (CEA, LIST)

arxiv:1109.0779 v1 · 2011-09-05 · cs.PL · 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{KEL5ZU36HBD2QDJ6OE7NQLEAXB}

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	2026-05-18T04:14:06.698029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5117dcd37e3847a80d3e713ed82c80b87bbec34a12ac1e4442da0ca655263340

Aliases

arxiv: 1109.0779 · arxiv_version: 1109.0779v1 · doi: 10.48550/arxiv.1109.0779 · pith_short_12: KEL5ZU36HBD2 · pith_short_16: KEL5ZU36HBD2QDJ6 · pith_short_8: KEL5ZU36

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/KEL5ZU36HBD2QDJ6OE7NQLEAXB \
  | 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: 5117dcd37e3847a80d3e713ed82c80b87bbec34a12ac1e4442da0ca655263340

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e3118d77211a17146619461c3fa9e0cb809163fe83d72fb8828d51f05277aef",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2011-09-05T01:56:40Z",
    "title_canon_sha256": "21a3ff9358d8780ea3c95b27e197fecc6314633d65dfe9e0f6f8a2df5f7b1937"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.0779",
    "kind": "arxiv",
    "version": 1
  }
}