Pith Number

pith:DQTPUT6I

pith:2015:DQTPUT6IV2YBBILGNGBQLASICF

not attested not anchored not stored refs pending

Some Comments on the Stochastic Eulerian Tour Problem

Dennis Weyland

arxiv:1503.04177 v1 · 2015-03-13 · 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{DQTPUT6IV2YBBILGNGBQLASICF}

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	2026-05-18T02:23:56.873105Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c26fa4fc8aeb010a16669830582481176dc7bba6c61a09ff4719d772a3cead1

Aliases

arxiv: 1503.04177 · arxiv_version: 1503.04177v1 · doi: 10.48550/arxiv.1503.04177 · pith_short_12: DQTPUT6IV2YB · pith_short_16: DQTPUT6IV2YBBILG · pith_short_8: DQTPUT6I

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/DQTPUT6IV2YBBILGNGBQLASICF \
  | 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: 1c26fa4fc8aeb010a16669830582481176dc7bba6c61a09ff4719d772a3cead1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7ae218f81eb97ef1b82f46f3c31e1bffe0d4fcb047c454f8bed5fae603b3da5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2015-03-13T18:23:17Z",
    "title_canon_sha256": "a1eede6e268af79edf8118495c3b56695fa9c6893cf32f3faca4ef0366f0fe34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.04177",
    "kind": "arxiv",
    "version": 1
  }
}