Pith Number

pith:X5S3K5KM

pith:2026:X5S3K5KMK27JKZ73QS6I54SKJP

not attested not anchored not stored refs pending

Labelled Sequent Calculi for Propositional Team Logics

Fan Yang, Fausto Barbero, Marianna Girlando, Valentin M\"uller

arxiv:2606.31860 v1 · 2026-06-30 · 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{X5S3K5KMK27JKZ73QS6I54SKJP}

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	2026-07-01T01:18:17.762507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf65b5754c56be9567fb84bc8ef24a4bd2003ff46cbac3cb706e0208117e55e9

Aliases

arxiv: 2606.31860 · arxiv_version: 2606.31860v1 · doi: 10.48550/arxiv.2606.31860 · pith_short_12: X5S3K5KMK27J · pith_short_16: X5S3K5KMK27JKZ73 · pith_short_8: X5S3K5KM

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/X5S3K5KMK27JKZ73QS6I54SKJP \
  | 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: bf65b5754c56be9567fb84bc8ef24a4bd2003ff46cbac3cb706e0208117e55e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99f5e96f0860ca26774ac50df35d6295779ee3fd8b03ec7a826ad59bc758e07e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2026-06-30T15:53:39Z",
    "title_canon_sha256": "2f35ba98743a1992e4d05e0be19bb78f8aa7a7a1cb58d031cb165eaa94711bf9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.31860",
    "kind": "arxiv",
    "version": 1
  }
}