Pith Number

pith:6DIGJXUO

pith:2014:6DIGJXUOG6J53S4XRHDFF7QVBP

not attested not anchored not stored refs pending

Permutation Reconstruction from MinMax-Betweenness Constraints

Irena Rusu

arxiv:1412.4062 v1 · 2014-12-12 · cs.DS · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6DIGJXUOG6J53S4XRHDFF7QVBP}

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	2026-05-18T02:31:27.982973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0d064de8e3793ddcb9789c652fe150be36338c83ec3c3e7b4d61a4dc47498c2

Aliases

arxiv: 1412.4062 · arxiv_version: 1412.4062v1 · doi: 10.48550/arxiv.1412.4062 · pith_short_12: 6DIGJXUOG6J5 · pith_short_16: 6DIGJXUOG6J53S4X · pith_short_8: 6DIGJXUO

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/6DIGJXUOG6J53S4XRHDFF7QVBP \
  | 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: f0d064de8e3793ddcb9789c652fe150be36338c83ec3c3e7b4d61a4dc47498c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "904a0f752cbfd317b3139cc8a99be9fb63dacffb5d46056304be30d55424cd3e",
    "cross_cats_sorted": [
      "cs.DM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2014-12-12T17:27:15Z",
    "title_canon_sha256": "3232cad324cb55688ae15d500471357995404601d72f9c474130b2e9d6e81657"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.4062",
    "kind": "arxiv",
    "version": 1
  }
}