Pith Number

pith:5LTJ366L

pith:2017:5LTJ366L6NKDSFGHFBPDZ2AQZR

not attested not anchored not stored refs pending

Topological approach to the generalized $n$-center problem

Sergey Bolotin, Valery Kozlov

arxiv:1705.04671 v1 · 2017-05-12 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5LTJ366L6NKDSFGHFBPDZ2AQZR}

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	2026-05-18T00:44:37.516627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eae69dfbcbf3543914c7285e3ce810cc658b8fc11f852191fcc5e89ac838e617

Aliases

arxiv: 1705.04671 · arxiv_version: 1705.04671v1 · doi: 10.48550/arxiv.1705.04671 · pith_short_12: 5LTJ366L6NKD · pith_short_16: 5LTJ366L6NKDSFGH · pith_short_8: 5LTJ366L

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/5LTJ366L6NKDSFGHFBPDZ2AQZR \
  | 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: eae69dfbcbf3543914c7285e3ce810cc658b8fc11f852191fcc5e89ac838e617

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a4014bceeb46546d61bd52560ac331cf8066e28301c4a1d889b6ec87f312332",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2017-05-12T17:39:11Z",
    "title_canon_sha256": "67310317248894b3ff55a4b107e3c7337b07397593d33b08791a9d2919e0e8f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.04671",
    "kind": "arxiv",
    "version": 1
  }
}