Pith Number

pith:YJDLJKUN

pith:2026:YJDLJKUNETRXEEMVFXQX5TGSI7

not attested not anchored not stored refs pending

On the Encodability of Reversible Process Calculi

Claudio Antares Mezzina, Iain Phillips, Irek Ulidowski, Ivan Lanese, Shoji Yuen

arxiv:2606.25916 v1 · 2026-06-24 · 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{YJDLJKUNETRXEEMVFXQX5TGSI7}

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	2026-06-25T01:18:43.192201Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c246b4aa8d24e37211952de17eccd247d23ab8b3908bc1eb36bd278b1fe44209

Aliases

arxiv: 2606.25916 · arxiv_version: 2606.25916v1 · doi: 10.48550/arxiv.2606.25916 · pith_short_12: YJDLJKUNETRX · pith_short_16: YJDLJKUNETRXEEMV · pith_short_8: YJDLJKUN

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/YJDLJKUNETRXEEMVFXQX5TGSI7 \
  | 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: c246b4aa8d24e37211952de17eccd247d23ab8b3908bc1eb36bd278b1fe44209

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc68832bfa1a5bcafe48273b4cb8d7165fe7a18321ff9ef2eef926ddfab5442b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2026-06-24T14:59:50Z",
    "title_canon_sha256": "78cb227a96e7e60f23a9e57f738d7ce504d1e8d2e8929361a6713375d081c916"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.25916",
    "kind": "arxiv",
    "version": 1
  }
}