Pith Number

pith:OGMYN73Q

pith:2016:OGMYN73QBFZBHC37GPXUIYXLAX

not attested not anchored not stored refs pending

On the Preciseness of Subtyping in Session Types

Alceste Scalas, Mariangiola Dezani-Ciancaglini, Nobuko Yoshida, Tzu-Chun Chen

arxiv:1610.00328 v3 · 2016-10-02 · 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{OGMYN73QBFZBHC37GPXUIYXLAX}

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	2026-05-17T23:51:21.818215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

719986ff700972138b7f33ef4462eb05db790548e13a8086a3ddd594b6d341f5

Aliases

arxiv: 1610.00328 · arxiv_version: 1610.00328v3 · doi: 10.48550/arxiv.1610.00328 · pith_short_12: OGMYN73QBFZB · pith_short_16: OGMYN73QBFZBHC37 · pith_short_8: OGMYN73Q

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/OGMYN73QBFZBHC37GPXUIYXLAX \
  | 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: 719986ff700972138b7f33ef4462eb05db790548e13a8086a3ddd594b6d341f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c84028c2275cea3e2f2a19f04ee0609a83ee83863180c3614f2b79378622156",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2016-10-02T18:17:38Z",
    "title_canon_sha256": "33208427ddb3248d9ef44a659c4f463c443b3845d92987b4101f7567e171dbeb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.00328",
    "kind": "arxiv",
    "version": 3
  }
}