Pith Number

pith:DRDQLGOU

pith:2022:DRDQLGOUVYDYRQK75WD3MKKMRE

not attested not anchored not stored refs pending

The Complexity of the Shapley Value for Regular Path Queries

Benny Kimelfeld, Majd Khalil

arxiv:2212.07720 v1 · 2022-12-15 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DRDQLGOUVYDYRQK75WD3MKKMRE}

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	2026-07-05T05:25:36.745112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c470599d4ae0788c15fed87b6294c892e70e244cabafe358f4a662fec7dc247

Aliases

arxiv: 2212.07720 · arxiv_version: 2212.07720v1 · doi: 10.48550/arxiv.2212.07720 · pith_short_12: DRDQLGOUVYDY · pith_short_16: DRDQLGOUVYDYRQK7 · pith_short_8: DRDQLGOU

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/DRDQLGOUVYDYRQK75WD3MKKMRE \
  | 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: 1c470599d4ae0788c15fed87b6294c892e70e244cabafe358f4a662fec7dc247

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46fd26cc91494a174406d75e61eeff83b65777dcc0756f19b308b2f46bfa75bd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2022-12-15T10:55:04Z",
    "title_canon_sha256": "e880b4d446d33431e25876bf34dfb666b81e7a06bd527d95eb6be866a5c24fac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.07720",
    "kind": "arxiv",
    "version": 1
  }
}