Pith Number

pith:Q3UEHFQS

pith:2017:Q3UEHFQSQT26CQWEZJAY6MXSAX

not attested not anchored not stored refs pending

Using High-Rising Cities to Visualize Performance in Real-Time

Hideaki Hata, Katsuya Ogami, Kenichi Matsumoto, Raula Gaikovina Kula, Takashi Ishio

arxiv:1709.05768 v1 · 2017-09-18 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q3UEHFQSQT26CQWEZJAY6MXSAX}

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	2026-05-18T00:34:59.493522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86e843961284f5e142c4ca418f32f205ef26d6236e521bddf3526b7881e78750

Aliases

arxiv: 1709.05768 · arxiv_version: 1709.05768v1 · doi: 10.48550/arxiv.1709.05768 · pith_short_12: Q3UEHFQSQT26 · pith_short_16: Q3UEHFQSQT26CQWE · pith_short_8: Q3UEHFQS

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/Q3UEHFQSQT26CQWEZJAY6MXSAX \
  | 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: 86e843961284f5e142c4ca418f32f205ef26d6236e521bddf3526b7881e78750

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a5826f745a655f1088a0ed79daa4d4ee58021693d251b9f71b97289bd1ab66b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2017-09-18T03:44:34Z",
    "title_canon_sha256": "ac69f697c2312df5152a0f0623b00f6eb421d967eaad6cd2970645325cfcea1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.05768",
    "kind": "arxiv",
    "version": 1
  }
}