Pith Number

pith:T4SCZ2UQ

pith:2016:T4SCZ2UQBUSX7IOKPWJQI5S32U

not attested not anchored not stored refs pending

Facility Leasing with Penalties

M\'ario C. San Felice, Murilo S. de Lima, Orlando Lee

arxiv:1610.00575 v1 · 2016-10-03 · 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{T4SCZ2UQBUSX7IOKPWJQI5S32U}

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	2026-05-18T01:03:25.203956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f242cea900d257fa1ca7d9304765bd50edb59aaec44b668eeaab5d6a132a0bd

Aliases

arxiv: 1610.00575 · arxiv_version: 1610.00575v1 · doi: 10.48550/arxiv.1610.00575 · pith_short_12: T4SCZ2UQBUSX · pith_short_16: T4SCZ2UQBUSX7IOK · pith_short_8: T4SCZ2UQ

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/T4SCZ2UQBUSX7IOKPWJQI5S32U \
  | 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: 9f242cea900d257fa1ca7d9304765bd50edb59aaec44b668eeaab5d6a132a0bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da1b83649aade2031c683c9b1b2d4778461991b711ea9493feb1b57255f324da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2016-10-03T14:49:10Z",
    "title_canon_sha256": "46db50ffa2451d7ee41043fd69a44f9cc1ed77e55627b7578a71ad27f17b1ab1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.00575",
    "kind": "arxiv",
    "version": 1
  }
}