Pith Number

pith:OWJNH43S

pith:2013:OWJNH43SCFF3PHFR5BRNTZ6KPG

not attested not anchored not stored refs pending

Toric origami manifolds and multi-fans

Mikiya Masuda, Seonjeong Park

arxiv:1305.6347 v2 · 2013-05-28 · math.SG · math.AT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OWJNH43SCFF3PHFR5BRNTZ6KPG}

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

Chern Characteristics and Todd-Hirzebruch Identities for Transpolar Pairs of Toric Spaces

Beyond Algebraic Superstring Compactification: Part II

Receipt and verification

First computed	2026-05-18T02:41:09.042283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7592d3f372114bb79cb1e862d9e7ca79a8489b22ce0ee44739008c1480ca4d31

Aliases

arxiv: 1305.6347 · arxiv_version: 1305.6347v2 · doi: 10.48550/arxiv.1305.6347 · pith_short_12: OWJNH43SCFF3 · pith_short_16: OWJNH43SCFF3PHFR · pith_short_8: OWJNH43S

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/OWJNH43SCFF3PHFR5BRNTZ6KPG \
  | 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: 7592d3f372114bb79cb1e862d9e7ca79a8489b22ce0ee44739008c1480ca4d31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3ac27014adf12f43275fcbc8e93a31bd8e1cd6a00b8e2e9a1cf6e5ee2f82323",
    "cross_cats_sorted": [
      "math.AT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2013-05-28T00:44:26Z",
    "title_canon_sha256": "b6042c31c581873b8d42c4d4656a4794215ef08ad85e08281a116ad81dca3a03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.6347",
    "kind": "arxiv",
    "version": 2
  }
}