Pith Number

pith:S2FTMEVE

pith:2014:S2FTMEVEPRKUHYPOR2CKQMELYZ

not attested not anchored not stored refs pending

Generalized Quantifiers on Dependent Types: A System for Anaphora

Justyna Grudzinska, Marek Zawadowski

arxiv:1402.0033 v2 · 2014-01-31 · math.LO · 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{S2FTMEVEPRKUHYPOR2CKQMELYZ}

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	2026-05-18T01:10:15.415744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

968b3612a47c5543e1ee8e84a8308bc67c4a47fa88731d97cce65c1702804115

Aliases

arxiv: 1402.0033 · arxiv_version: 1402.0033v2 · doi: 10.48550/arxiv.1402.0033 · pith_short_12: S2FTMEVEPRKU · pith_short_16: S2FTMEVEPRKUHYPO · pith_short_8: S2FTMEVE

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/S2FTMEVEPRKUHYPOR2CKQMELYZ \
  | 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: 968b3612a47c5543e1ee8e84a8308bc67c4a47fa88731d97cce65c1702804115

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a2623f53eaaac0ad42b86f18e70a4c323dd3e320952a0c217b0afd9fe311e37",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2014-01-31T23:51:08Z",
    "title_canon_sha256": "f7b9dd522d163780e0f8103d6d8965aae509351fb239de04978b0b664e528ecf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.0033",
    "kind": "arxiv",
    "version": 2
  }
}