Pith Number

pith:V2BOBWV7

pith:2018:V2BOBWV7QI7GECRDTDFUOWTZR3

not attested not anchored not stored refs pending

A Bisimilarity Congruence for the Applied pi-Calculus Sufficiently Coarse to Verify Privacy Properties

Ross Horne

arxiv:1811.02536 v1 · 2018-11-06 · 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{V2BOBWV7QI7GECRDTDFUOWTZR3}

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	2026-05-18T00:01:23.961510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae82e0dabf823e620a2398cb475a798eebdef69e0ced1a2d23a24f6d2497b41f

Aliases

arxiv: 1811.02536 · arxiv_version: 1811.02536v1 · doi: 10.48550/arxiv.1811.02536 · pith_short_12: V2BOBWV7QI7G · pith_short_16: V2BOBWV7QI7GECRD · pith_short_8: V2BOBWV7

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/V2BOBWV7QI7GECRDTDFUOWTZR3 \
  | 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: ae82e0dabf823e620a2398cb475a798eebdef69e0ced1a2d23a24f6d2497b41f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55215ddb006250edb75a81de33f505f47a829667f10776f2bf410b772de07f7a",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-11-06T18:12:02Z",
    "title_canon_sha256": "827609d96f3e3696431ed6adf05338307e9ecb1568e4d1ea3f8114b15950e2ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.02536",
    "kind": "arxiv",
    "version": 1
  }
}