Pith Number

pith:TKJC52J3

pith:2014:TKJC52J3BDJFDJ7TOQN7QDWGNZ

not attested not anchored not stored refs pending

Complexity issues in some clustering problems in combinatorial circuits

K. Subramani, Vahan Mkrtchyan, Zola Donovan

arxiv:1412.4051 v2 · 2014-12-11 · cs.DS · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TKJC52J3BDJFDJ7TOQN7QDWGNZ}

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	2026-05-18T00:52:32.866797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a922ee93b08d251a7f3741bf80ec66e680cb8efc17853152735143577a38aef

Aliases

arxiv: 1412.4051 · arxiv_version: 1412.4051v2 · doi: 10.48550/arxiv.1412.4051 · pith_short_12: TKJC52J3BDJF · pith_short_16: TKJC52J3BDJFDJ7T · pith_short_8: TKJC52J3

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/TKJC52J3BDJFDJ7TOQN7QDWGNZ \
  | 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: 9a922ee93b08d251a7f3741bf80ec66e680cb8efc17853152735143577a38aef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a32a4949a9a41c83e4f74bdfc5d2b47c2a360883d8fb5b8c39199fd3624c3e84",
    "cross_cats_sorted": [
      "cs.DM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2014-12-11T18:03:48Z",
    "title_canon_sha256": "e3e3de2858033edbf86d23a17ad05759a858a4f185d0b800169508d0c394122b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.4051",
    "kind": "arxiv",
    "version": 2
  }
}