Pith Number

pith:7LCCJMAW

pith:2017:7LCCJMAWP3YKWB6XMO4UKRWQ3A

not attested not anchored not stored refs pending

On Calculation of Bounds for Greedy Algorithms when Applied to Sensor Selection Problems

Jingyuan Liu

arxiv:1707.01899 v1 · 2017-07-06 · 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{7LCCJMAWP3YKWB6XMO4UKRWQ3A}

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	2026-05-18T00:40:45.876043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fac424b0167ef0ab07d763b94546d0d81620aa932078a12bb150ce5ba20fc61e

Aliases

arxiv: 1707.01899 · arxiv_version: 1707.01899v1 · doi: 10.48550/arxiv.1707.01899 · pith_short_12: 7LCCJMAWP3YK · pith_short_16: 7LCCJMAWP3YKWB6X · pith_short_8: 7LCCJMAW

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/7LCCJMAWP3YKWB6XMO4UKRWQ3A \
  | 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: fac424b0167ef0ab07d763b94546d0d81620aa932078a12bb150ce5ba20fc61e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2deccaff294716b925beaea64d529092554dc60ba82358f3e5bb167ce75728ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2017-07-06T04:59:34Z",
    "title_canon_sha256": "d36c76789a6703198ce2d1e4f4c67ac91e6bfbf08fb80c59b0f8f0aa50b45eb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.01899",
    "kind": "arxiv",
    "version": 1
  }
}