Pith Number

pith:R3ZDINOT

pith:2013:R3ZDINOTVWWE7BE4PLRQOXOPKY

not attested not anchored not stored refs pending

Scheduling unit processing time arc shutdown jobs to maximize network flow over time: complexity results

Natashia Boland, Reena Kapoor, Simranjit Kaur, Thomas Kalinowski

arxiv:1306.4917 v1 · 2013-06-20 · cs.DM · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R3ZDINOTVWWE7BE4PLRQOXOPKY}

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	2026-05-18T03:02:20.932695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ef23435d3adac4f849c7ae3075dcf563ba487ce280a7b572a0087bca654492f

Aliases

arxiv: 1306.4917 · arxiv_version: 1306.4917v1 · doi: 10.48550/arxiv.1306.4917 · pith_short_12: R3ZDINOTVWWE · pith_short_16: R3ZDINOTVWWE7BE4 · pith_short_8: R3ZDINOT

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/R3ZDINOTVWWE7BE4PLRQOXOPKY \
  | 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: 8ef23435d3adac4f849c7ae3075dcf563ba487ce280a7b572a0087bca654492f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "257ac4f24ba5f4b116d0dc2b0319bce2ef33407a6c5980546787f8175688b722",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2013-06-20T15:41:22Z",
    "title_canon_sha256": "06c93b6947f17951c4c185574859a7857419bd280776c4e7e6e79f7a4747c69e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.4917",
    "kind": "arxiv",
    "version": 1
  }
}