Pith Number

pith:AJRIBKBA

pith:2017:AJRIBKBA3M3YDAYTAZO3Q2SDSX

not attested not anchored not stored refs pending

Algebraic theories in monoidal categories

Luca Mauri

arxiv:1705.09202 v1 · 2017-05-25 · 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{AJRIBKBA3M3YDAYTAZO3Q2SDSX}

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	2026-05-18T00:43:40.178401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

026280a820db37818313065db86a4395dc161611119962677e7465685f84c261

Aliases

arxiv: 1705.09202 · arxiv_version: 1705.09202v1 · doi: 10.48550/arxiv.1705.09202 · pith_short_12: AJRIBKBA3M3Y · pith_short_16: AJRIBKBA3M3YDAYT · pith_short_8: AJRIBKBA

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/AJRIBKBA3M3YDAYTAZO3Q2SDSX \
  | 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: 026280a820db37818313065db86a4395dc161611119962677e7465685f84c261

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "839a9194788506d2924e896087776824806652b60354baef4a5088184b17b2ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2017-05-25T14:39:42Z",
    "title_canon_sha256": "e1c8ef7fe03517de2c2164c056ec6c51d910683669eca5d25867ff2ae24ca6ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.09202",
    "kind": "arxiv",
    "version": 1
  }
}