Pith Number

pith:AVBK33KR

pith:2018:AVBK33KRRGDWXC5BAZIJZ2BVSX

not attested not anchored not stored refs pending

On a Stackelberg Subset Sum Game

Andrea Pacifici, Gaia Nicosia, Ulrich Pferschy

arxiv:1801.03698 v1 · 2018-01-11 · 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{AVBK33KRRGDWXC5BAZIJZ2BVSX}

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	2026-05-18T00:26:13.674690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0542aded5189876b8ba106509ce83595c239872749d94b75a6bbe266aef99b2b

Aliases

arxiv: 1801.03698 · arxiv_version: 1801.03698v1 · doi: 10.48550/arxiv.1801.03698 · pith_short_12: AVBK33KRRGDW · pith_short_16: AVBK33KRRGDWXC5B · pith_short_8: AVBK33KR

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/AVBK33KRRGDWXC5BAZIJZ2BVSX \
  | 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: 0542aded5189876b8ba106509ce83595c239872749d94b75a6bbe266aef99b2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78051d5aa14e24eb47e011e4c2c8d5188a110bf7dd00e81d6cd1c90846cb795c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2018-01-11T10:31:31Z",
    "title_canon_sha256": "b81498a3117172b76460f51e15f5e3daae0d8333f60b42104c92c453fc2e030a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.03698",
    "kind": "arxiv",
    "version": 1
  }
}