Pith Number

pith:A2IGILVB

pith:2018:A2IGILVBQ4MSODF46SP2OXU56J

not attested not anchored not stored refs pending

Algorithms and Conditional Lower Bounds for Planning Problems

Alexander Svozil, Krishnendu Chatterjee, Monika Henzinger, Wolfgang Dvo\v{r}\'ak

arxiv:1804.07031 v1 · 2018-04-19 · cs.DS · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A2IGILVBQ4MSODF46SP2OXU56J}

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	2026-05-18T00:18:04.516329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0690642ea18719270cbcf49fa75e9df27e7528ba27669399d4de115bb530dc79

Aliases

arxiv: 1804.07031 · arxiv_version: 1804.07031v1 · doi: 10.48550/arxiv.1804.07031 · pith_short_12: A2IGILVBQ4MS · pith_short_16: A2IGILVBQ4MSODF4 · pith_short_8: A2IGILVB

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/A2IGILVBQ4MSODF46SP2OXU56J \
  | 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: 0690642ea18719270cbcf49fa75e9df27e7528ba27669399d4de115bb530dc79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "253509f545ea7e4d58cc724f51bd523b68d113c1ccacf516991eab146c769fc2",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2018-04-19T08:12:50Z",
    "title_canon_sha256": "013400f727c7fe65ec891cb95cdf6e5fbd7616c238f9d7f2f891dca612a0e582"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.07031",
    "kind": "arxiv",
    "version": 1
  }
}