Pith Number

pith:5AAS2SD5

pith:2011:5AAS2SD5XARX7Z74XXHT7VPTAX

not attested not anchored not stored refs pending

On the system F as a glue language for natural-language compositional-semantics

Christian Retor\'e (INRIA Bordeaux - Sud-Ouest, LaBRI)

arxiv:1108.5084 v1 · 2011-08-25 · math.LO · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5AAS2SD5XARX7Z74XXHT7VPTAX}

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	2026-05-18T04:14:44.713418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8012d487db8237fe7fcbdcf3fd5f305d949aeace9e1a585652745ac0effd50c

Aliases

arxiv: 1108.5084 · arxiv_version: 1108.5084v1 · doi: 10.48550/arxiv.1108.5084 · pith_short_12: 5AAS2SD5XARX · pith_short_16: 5AAS2SD5XARX7Z74 · pith_short_8: 5AAS2SD5

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/5AAS2SD5XARX7Z74XXHT7VPTAX \
  | 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: e8012d487db8237fe7fcbdcf3fd5f305d949aeace9e1a585652745ac0effd50c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d67380349974ce966c6bd4faa2a819f65de36bcf5e5c34de4c5ad87244ff15f",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2011-08-25T13:37:41Z",
    "title_canon_sha256": "03ac19c6aa227c90b6e0a8b6265b3d4ccb4ce3544fe2524557161aaea1627ae8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.5084",
    "kind": "arxiv",
    "version": 1
  }
}