Pith Number

pith:WGLK2EFE

pith:2016:WGLK2EFE335D7KIPLQRG5NL67F

not attested not anchored not stored refs pending

Beyond knowing that: a new generation of epistemic logics

Yanjing Wang

arxiv:1605.01995 v3 · 2016-05-06 · cs.AI · 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{WGLK2EFE335D7KIPLQRG5NL67F}

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	2026-05-18T00:57:04.525062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b196ad10a4defa3fa90f5c226eb57ef957344ef4030093dda924159b348e5cdb

Aliases

arxiv: 1605.01995 · arxiv_version: 1605.01995v3 · doi: 10.48550/arxiv.1605.01995 · pith_short_12: WGLK2EFE335D · pith_short_16: WGLK2EFE335D7KIP · pith_short_8: WGLK2EFE

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/WGLK2EFE335D7KIPLQRG5NL67F \
  | 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: b196ad10a4defa3fa90f5c226eb57ef957344ef4030093dda924159b348e5cdb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d54a3fb5fd905a87bc7202b1719def0b95e2fe4baad9209caa3a79acb8540344",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2016-05-06T16:24:03Z",
    "title_canon_sha256": "254fdf60a335ae5be1ea293f5c8f454f8a3efd630899f6531442be0369bd260c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.01995",
    "kind": "arxiv",
    "version": 3
  }
}