Pith Number

pith:KYONUGFY

pith:2016:KYONUGFY7ELQBBTVVN2YYHA6JK

not attested not anchored not stored refs pending

Complex supermanifolds of odd dimension beyond 5

Matthias Kalus

arxiv:1601.07434 v1 · 2016-01-27 · math.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KYONUGFY7ELQBBTVVN2YYHA6JK}

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	2026-05-18T01:21:45.895416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

561cda18b8f917008675ab758c1c1e4a9107a4d7fe19ca75193a1550512abe72

Aliases

arxiv: 1601.07434 · arxiv_version: 1601.07434v1 · doi: 10.48550/arxiv.1601.07434 · pith_short_12: KYONUGFY7ELQ · pith_short_16: KYONUGFY7ELQBBTV · pith_short_8: KYONUGFY

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/KYONUGFY7ELQBBTVVN2YYHA6JK \
  | 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: 561cda18b8f917008675ab758c1c1e4a9107a4d7fe19ca75193a1550512abe72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2629bb95f9d2de050318922aa1ec166d9712151f4b5f42f0a8f554a0b3e7a608",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2016-01-27T16:34:36Z",
    "title_canon_sha256": "7d2f43e340e67faea3e100128a6838b63bb4235cc980822f2632b4d784c9f9c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.07434",
    "kind": "arxiv",
    "version": 1
  }
}