Pith Number

pith:WLJOZC57

pith:2023:WLJOZC573P6J6JUPXVVEGDB6LM

not attested not anchored not stored refs pending

Some remark on real algebraic maps which are topologically special generic maps and generalize the canonical projections of the unit spheres

Naoki Kitazawa

arxiv:2312.10646 v6 · 2023-12-17 · math.AG · math.DG · math.GN · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WLJOZC573P6J6JUPXVVEGDB6LM}

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.

Cited by

2 papers in Pith

Representations of Reeb spaces via simplified graphs and examples

Receipt and verification

First computed	2026-07-05T10:39:59.711851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2d2ec8bbfdbfc9f268fbd6a430c3e5b35ead7ae8fb16b766ce843769ced3f78

Aliases

arxiv: 2312.10646 · arxiv_version: 2312.10646v6 · doi: 10.48550/arxiv.2312.10646 · pith_short_12: WLJOZC573P6J · pith_short_16: WLJOZC573P6J6JUP · pith_short_8: WLJOZC57

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/WLJOZC573P6J6JUPXVVEGDB6LM \
  | 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: b2d2ec8bbfdbfc9f268fbd6a430c3e5b35ead7ae8fb16b766ce843769ced3f78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b495be9446f6f6e5a3472e833dce0cae88e65dacbdc5f4f41467c3fce4b0045b",
    "cross_cats_sorted": [
      "math.DG",
      "math.GN",
      "math.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2023-12-17T08:12:55Z",
    "title_canon_sha256": "500291b56310821f7bc5057f0b33b5a7475d514f2aac11d95e2f2d06d23c7d05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.10646",
    "kind": "arxiv",
    "version": 6
  }
}