Pith Number

pith:EP7PNXL5

pith:2021:EP7PNXL54FCNVME2SXZ6RJMTXT

not attested not anchored not stored refs pending

String Diagrammatic Electrical Circuit Theory

Estonia), Guillaume Boisseau (University of Oxford, Pawe{\l} Soboci\'nski (Tallinn University of Technology, UK)

arxiv:2106.07763 v2 · 2021-06-14 · 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{EP7PNXL54FCNVME2SXZ6RJMTXT}

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.

Cited by

1 paper in Pith

Layered Monoidal Theories I: Diagrammatic Algebra and Applications

Receipt and verification

First computed	2026-07-05T05:12:48.649159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23fef6dd7de144dab09a95f3e8a593bcc70143da7ac60750c9eb76cfaf3fc1ec

Aliases

arxiv: 2106.07763 · arxiv_version: 2106.07763v2 · doi: 10.48550/arxiv.2106.07763 · pith_short_12: EP7PNXL54FCN · pith_short_16: EP7PNXL54FCNVME2 · pith_short_8: EP7PNXL5

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/EP7PNXL54FCNVME2SXZ6RJMTXT \
  | 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: 23fef6dd7de144dab09a95f3e8a593bcc70143da7ac60750c9eb76cfaf3fc1ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eece1adc9f8908ced383a4ebbabed97a705493ce332189659144f0e689a0cd21",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2021-06-14T21:21:52Z",
    "title_canon_sha256": "5e52c7ab9547e9167bc534afd6baefa964c39f08c2546df37d13b6d8ae241eb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.07763",
    "kind": "arxiv",
    "version": 2
  }
}