Pith Number

pith:RNT65QYM

pith:2016:RNT65QYMENJ4NCGKMPSVRNXCZX

not attested not anchored not stored refs pending

Characterizing Relative Frame Definability in Team Semantics via the Universal Modality

Jonni Virtema, Katsuhiko Sano

arxiv:1606.05140 v2 · 2016-06-16 · math.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{RNT65QYMENJ4NCGKMPSVRNXCZX}

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	2026-05-18T00:22:49.428446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b67eec30c2353c688ca63e558b6e2cdf8164afc698d3758c4784e62c5766800

Aliases

arxiv: 1606.05140 · arxiv_version: 1606.05140v2 · doi: 10.48550/arxiv.1606.05140 · pith_short_12: RNT65QYMENJ4 · pith_short_16: RNT65QYMENJ4NCGK · pith_short_8: RNT65QYM

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/RNT65QYMENJ4NCGKMPSVRNXCZX \
  | 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: 8b67eec30c2353c688ca63e558b6e2cdf8164afc698d3758c4784e62c5766800

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6342199fcdbbff82fcb416f1c613abce1c0b14545cce2eb5920bf7772abad19a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2016-06-16T11:11:06Z",
    "title_canon_sha256": "372d924bd0488e7b202bcc7893bec2b0e394bdfad62a8aecad8b67c23bd6c0d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.05140",
    "kind": "arxiv",
    "version": 2
  }
}