Pith Number

pith:POHDTZKR

pith:2010:POHDTZKRDUIYW3O6X7HD5R5ZK4

not attested not anchored not stored refs pending

Call-by-value, call-by-name and the vectorial behaviour of the algebraic \lambda-calculus

Alejandro D\'iaz-Caro (Universidad Nacional de Quilmes, Ali Assaf (\'Ecole Polytechnique & INRIA), Argentina), Beno\^i t Valiron (PPS, Buenos Aires, Christine Tasson (PPS, Simon Perdrix (CNRS & LORIA), Universit\'e Paris-Diderot)

arxiv:1005.2897 v7 · 2010-05-17 · 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{POHDTZKRDUIYW3O6X7HD5R5ZK4}

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	2026-05-18T01:37:40.092084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b8e39e5511d118b6ddebfce3ec7b9570ed167a471bd776ff3c581fd3d272f64

Aliases

arxiv: 1005.2897 · arxiv_version: 1005.2897v7 · doi: 10.48550/arxiv.1005.2897 · pith_short_12: POHDTZKRDUIY · pith_short_16: POHDTZKRDUIYW3O6 · pith_short_8: POHDTZKR

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/POHDTZKRDUIYW3O6X7HD5R5ZK4 \
  | 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: 7b8e39e5511d118b6ddebfce3ec7b9570ed167a471bd776ff3c581fd3d272f64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a1630c44387fb2e8590a8e9335e480c378981625e177dd0c1faefe948c7bdbd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2010-05-17T12:07:08Z",
    "title_canon_sha256": "132df02f7d655e98aac4a6ce54bf7f708176bbbdc87d512dc951d716883849b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.2897",
    "kind": "arxiv",
    "version": 7
  }
}