Pith Number

pith:X4BUBDNR

pith:2014:X4BUBDNRN4UK6BDTT5RIIAGCPF

not attested not anchored not stored refs pending

Minimizing the Aggregate Movements for Interval Coverage

Aaron M. Andrews, Haitao Wang

arxiv:1412.2300 v1 · 2014-12-07 · cs.CG · 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{X4BUBDNRN4UK6BDTT5RIIAGCPF}

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	2026-05-18T02:31:58.392156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf03408db16f28af04739f628400c2794cdae3a00ab4e6f23d22139dfef662ea

Aliases

arxiv: 1412.2300 · arxiv_version: 1412.2300v1 · doi: 10.48550/arxiv.1412.2300 · pith_short_12: X4BUBDNRN4UK · pith_short_16: X4BUBDNRN4UK6BDT · pith_short_8: X4BUBDNR

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/X4BUBDNRN4UK6BDTT5RIIAGCPF \
  | 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: bf03408db16f28af04739f628400c2794cdae3a00ab4e6f23d22139dfef662ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24d10b55263d6636829e4bc21873f0659f041fd28d84f315db36b5f7795098b2",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2014-12-07T00:43:36Z",
    "title_canon_sha256": "cf1293e93f85edc9834cf8961563d07ad510383f33aac6d1ff8250ce6545d2f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.2300",
    "kind": "arxiv",
    "version": 1
  }
}