Pith Number

pith:XEH4I3EO

pith:2015:XEH4I3EO6WC3NDE6WDJ4UX3QCZ

not attested not anchored not stored refs pending

Non-negative submodular stochastic probing via stochastic contention resolution schemes

Marek Adamczyk

arxiv:1508.07771 v3 · 2015-08-31 · 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{XEH4I3EO6WC3NDE6WDJ4UX3QCZ}

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	2026-05-18T01:34:05.025511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b90fc46c8ef585b68c9eb0d3ca5f70165820379c874381121d5ec0ffcaf706fb

Aliases

arxiv: 1508.07771 · arxiv_version: 1508.07771v3 · doi: 10.48550/arxiv.1508.07771 · pith_short_12: XEH4I3EO6WC3 · pith_short_16: XEH4I3EO6WC3NDE6 · pith_short_8: XEH4I3EO

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/XEH4I3EO6WC3NDE6WDJ4UX3QCZ \
  | 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: b90fc46c8ef585b68c9eb0d3ca5f70165820379c874381121d5ec0ffcaf706fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e04d6d37cb0eae32be9d3038e56eb784ab05a81af22dfa94b09ff154a1f3649f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2015-08-31T12:05:17Z",
    "title_canon_sha256": "c8fe10c4a2a7d8829485699eca0c6501f0f6524de984dc58814c79e22b90e6c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.07771",
    "kind": "arxiv",
    "version": 3
  }
}