Pith Number

pith:MGAKFRIF

pith:2016:MGAKFRIFYRK3UG3PR4AGUYGSW7

not attested not anchored not stored refs pending

From Sazonov's Non-Dcpo Natural Domains to Closed Directed-Lub Partial Orders

Fritz M\"uller

arxiv:1605.01886 v1 · 2016-05-06 · 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{MGAKFRIFYRK3UG3PR4AGUYGSW7}

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	2026-05-18T01:15:31.037768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6180a2c505c455ba1b6f8f006a60d2b7fcc24a818fd0b469951c6dd88f421612

Aliases

arxiv: 1605.01886 · arxiv_version: 1605.01886v1 · doi: 10.48550/arxiv.1605.01886 · pith_short_12: MGAKFRIFYRK3 · pith_short_16: MGAKFRIFYRK3UG3P · pith_short_8: MGAKFRIF

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/MGAKFRIFYRK3UG3PR4AGUYGSW7 \
  | 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: 6180a2c505c455ba1b6f8f006a60d2b7fcc24a818fd0b469951c6dd88f421612

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e32d94613775d70f91937a2a9812890c0de08c4dc6c6ff0a63059efdbb278b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2016-05-06T10:50:35Z",
    "title_canon_sha256": "0dc8aea05c493c4f9170408fa4752704b90ee97e55f92ded03de22ecbe187450"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.01886",
    "kind": "arxiv",
    "version": 1
  }
}