Pith Number

pith:2LMNK4CY

pith:2016:2LMNK4CYQ6SOOOHHFQR532WDUG

not attested not anchored not stored refs pending

Computational Soundness Results for Stateful Applied pi Calculus

Dengguo Feng, Jianxiong Shao, Yu Qin

arxiv:1601.00363 v1 · 2016-01-04 · cs.CR · 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{2LMNK4CYQ6SOOOHHFQR532WDUG}

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	2026-05-18T01:23:27.650686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2d8d5705887a4e738e72c23ddeac3a186e117d8d654af1b5b056fd4cd7ba7dc

Aliases

arxiv: 1601.00363 · arxiv_version: 1601.00363v1 · doi: 10.48550/arxiv.1601.00363 · pith_short_12: 2LMNK4CYQ6SO · pith_short_16: 2LMNK4CYQ6SOOOHH · pith_short_8: 2LMNK4CY

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/2LMNK4CYQ6SOOOHHFQR532WDUG \
  | 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: d2d8d5705887a4e738e72c23ddeac3a186e117d8d654af1b5b056fd4cd7ba7dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e7726120d738be3be1d554209ca1c00bb2a19e259e672d8495a1de6c562b8cf",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2016-01-04T01:49:00Z",
    "title_canon_sha256": "b7c013f59f03c354a786d59ac76d495c557fb1b9f483399d57dc815f90385f28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.00363",
    "kind": "arxiv",
    "version": 1
  }
}