Pith Number

pith:P6GSEPAG

pith:2019:P6GSEPAGRVTOFAM23TP2WIMY5P

not attested not anchored not stored refs pending

Multiparty Session Type-safe Web Development with Static Linearity

Jonathan King (Imperial College London & Habito), Nicholas Ng (Imperial College London), Nobuko Yoshida (Imperial College London)

arxiv:1904.01287 v1 · 2019-04-02 · 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{P6GSEPAGRVTOFAM23TP2WIMY5P}

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	2026-05-17T23:49:35.245066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f8d223c068d66e2819adcdfab2198ebcf4f6bec48a00d1abe8b4e87068a3f69

Aliases

arxiv: 1904.01287 · arxiv_version: 1904.01287v1 · doi: 10.48550/arxiv.1904.01287 · pith_short_12: P6GSEPAGRVTO · pith_short_16: P6GSEPAGRVTOFAM2 · pith_short_8: P6GSEPAG

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/P6GSEPAGRVTOFAM23TP2WIMY5P \
  | 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: 7f8d223c068d66e2819adcdfab2198ebcf4f6bec48a00d1abe8b4e87068a3f69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cb98c9104c1773ad12169cec66c8477d87b32dd2dff0044c2bbbb497560b263",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2019-04-02T08:45:23Z",
    "title_canon_sha256": "e0181c5cae9c57280b647aa0e1b422fe198ce33cf845a1d32b21a4270f490d80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.01287",
    "kind": "arxiv",
    "version": 1
  }
}