Pith Number

pith:SGSDJEKQ

pith:2018:SGSDJEKQYWVB6PL6SGWEFT4WS5

not attested not anchored not stored refs pending

Solving Target Set Selection with Bounded Thresholds Faster than $2^n$

Danil Sagunov, Ivan Bliznets

arxiv:1807.10789 v2 · 2018-07-27 · 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{SGSDJEKQYWVB6PL6SGWEFT4WS5}

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	2026-05-18T00:06:22.497394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91a4349150c5aa1f3d7e91ac42cf969769f03607abee6b99f2d73a5bf8833557

Aliases

arxiv: 1807.10789 · arxiv_version: 1807.10789v2 · doi: 10.48550/arxiv.1807.10789 · pith_short_12: SGSDJEKQYWVB · pith_short_16: SGSDJEKQYWVB6PL6 · pith_short_8: SGSDJEKQ

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/SGSDJEKQYWVB6PL6SGWEFT4WS5 \
  | 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: 91a4349150c5aa1f3d7e91ac42cf969769f03607abee6b99f2d73a5bf8833557

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eda9234d69ee59e9390d88a46e7a905b5bea1bdb5b8cdb76dac2c46fc63d8468",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2018-07-27T18:37:43Z",
    "title_canon_sha256": "9a10fe020039cddc73982c1740754f47bdfce67a90f972b3a7ac23c793c940a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.10789",
    "kind": "arxiv",
    "version": 2
  }
}