Pith Number

pith:MOMN7ZPU

pith:2013:MOMN7ZPUXK6N3PT54SVW2II32E

not attested not anchored not stored refs pending

A Competitive Strategy for Distance-Aware Online Shape Allocation

Jan-Marc Reinhardt, Nils Schweer, S\'andor P. Fekete

arxiv:1304.5971 v1 · 2013-04-22 · cs.DS · cs.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MOMN7ZPUXK6N3PT54SVW2II32E}

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	2026-05-18T03:27:23.630744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6398dfe5f4babcddbe7de4ab6d211bd116265493f61476aeba1d02a3b693c38c

Aliases

arxiv: 1304.5971 · arxiv_version: 1304.5971v1 · doi: 10.48550/arxiv.1304.5971 · pith_short_12: MOMN7ZPUXK6N · pith_short_16: MOMN7ZPUXK6N3PT5 · pith_short_8: MOMN7ZPU

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/MOMN7ZPUXK6N3PT54SVW2II32E \
  | 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: 6398dfe5f4babcddbe7de4ab6d211bd116265493f61476aeba1d02a3b693c38c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef660a1da696f84b326249e4b442bca6e58107b92bce3db62ee7e1d1ea3281c3",
    "cross_cats_sorted": [
      "cs.CG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2013-04-22T14:49:39Z",
    "title_canon_sha256": "bf3013c18028202d2bd109f372045675aea93c36a42e004b248bdafbd536c679"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.5971",
    "kind": "arxiv",
    "version": 1
  }
}