Pith Number

pith:XDLHBHS5

pith:2014:XDLHBHS5R3N47E6VPEB6SFTRP3

not attested not anchored not stored refs pending

Distributed Approximation of Minimum Routing Cost Trees

Alexandra Hochuli, Roger Wattenhofer, Stephan Holzer

arxiv:1406.1244 v1 · 2014-06-05 · cs.DC · 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{XDLHBHS5R3N47E6VPEB6SFTRP3}

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	2026-05-18T02:50:23.689653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8d6709e5d8edbcf93d57903e916717ee1ca3d66927c16f94cbecd3af3a9ed2e

Aliases

arxiv: 1406.1244 · arxiv_version: 1406.1244v1 · doi: 10.48550/arxiv.1406.1244 · pith_short_12: XDLHBHS5R3N4 · pith_short_16: XDLHBHS5R3N47E6V · pith_short_8: XDLHBHS5

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/XDLHBHS5R3N47E6VPEB6SFTRP3 \
  | 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: b8d6709e5d8edbcf93d57903e916717ee1ca3d66927c16f94cbecd3af3a9ed2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dae99035dbe72e603e378c891bb198eb3888e932ec8b6ce6104750542aa55ce8",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2014-06-05T00:08:07Z",
    "title_canon_sha256": "0a3f5f63df38acb74a0c65161a50f4e630a5b0bd606eca81c3b9ec13f33fd065"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.1244",
    "kind": "arxiv",
    "version": 1
  }
}