Pith Number

pith:IPVVSZL6

pith:2014:IPVVSZL6VZ3KDR2LYLYJBD5O72

not attested not anchored not stored refs pending

Localized intersection of currents and the Lefschetz coincidence point theorem

Cinzia Bisi, Filippo Bracci, Takeshi Izawa, Tatsuo Suwa

arxiv:1406.0607 v2 · 2014-06-03 · math.CV · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IPVVSZL6VZ3KDR2LYLYJBD5O72}

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	2026-05-18T00:55:34.566745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43eb59657eae76a1c74bc2f0908faefe9bf263b87e70f546f25bc3ea96d0c96d

Aliases

arxiv: 1406.0607 · arxiv_version: 1406.0607v2 · doi: 10.48550/arxiv.1406.0607 · pith_short_12: IPVVSZL6VZ3K · pith_short_16: IPVVSZL6VZ3KDR2L · pith_short_8: IPVVSZL6

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/IPVVSZL6VZ3KDR2LYLYJBD5O72 \
  | 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: 43eb59657eae76a1c74bc2f0908faefe9bf263b87e70f546f25bc3ea96d0c96d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c7bc774d136ca4ee7d2cdeee9e95cd208128218b948cf6e29336f569689bafa",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2014-06-03T07:39:08Z",
    "title_canon_sha256": "9739c649294727f745b0a39139eb99bc68d6ba55c1631632ce37b8b1012b8227"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.0607",
    "kind": "arxiv",
    "version": 2
  }
}