Pith Number

pith:GFXRGDTT

pith:2019:GFXRGDTT73X5GEQEBQB46RCFVY

not attested not anchored not stored refs pending

Equal-Subset-Sum Faster Than the Meet-in-the-Middle

Jakub Pawlewicz, Jesper Nederlof, Karol W\k{e}grzycki, Marcin Mucha

arxiv:1905.02424 v2 · 2019-05-07 · cs.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{GFXRGDTT73X5GEQEBQB46RCFVY}

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

1 paper in Pith

Subset Balancing and Generalized Subset Sum via Lattices

Receipt and verification

First computed	2026-05-17T23:41:36.309385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

316f130e73feefd312040c03cf4445ae2e5e573454e9a66db9e92d4bc775edb6

Aliases

arxiv: 1905.02424 · arxiv_version: 1905.02424v2 · doi: 10.48550/arxiv.1905.02424 · pith_short_12: GFXRGDTT73X5 · pith_short_16: GFXRGDTT73X5GEQE · pith_short_8: GFXRGDTT

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/GFXRGDTT73X5GEQEBQB46RCFVY \
  | 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: 316f130e73feefd312040c03cf4445ae2e5e573454e9a66db9e92d4bc775edb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97c20b28a6fa05ee0183a2066c1a815d8261350d92600bd1a4b88252b8335cce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2019-05-07T09:14:59Z",
    "title_canon_sha256": "858c65e4afb7a3e0d7d032aa99cd8a8dbe01a1017c25db5ebe9e111d319e6d42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.02424",
    "kind": "arxiv",
    "version": 2
  }
}