Pith Number

pith:NOTLUWS5

pith:2023:NOTLUWS5NWP7DQIDNYMHGY3SSN

not attested not anchored not stored refs pending

DesignTracking: Track and Replay BIM-based Design Process

Jia-Rui Lin, Xiang-Rui Ni, Xin Zhang, Zhen-Zhong Hu, Zhe Zheng

arxiv:2305.10205 v1 · 2023-05-17 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NOTLUWS5NWP7DQIDNYMHGY3SSN}

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	2026-07-05T06:41:49.354494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ba6ba5a5d6d9ff1c1036e1873637293615f525581b5762deacf9b2191219080

Aliases

arxiv: 2305.10205 · arxiv_version: 2305.10205v1 · doi: 10.48550/arxiv.2305.10205 · pith_short_12: NOTLUWS5NWP7 · pith_short_16: NOTLUWS5NWP7DQID · pith_short_8: NOTLUWS5

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/NOTLUWS5NWP7DQIDNYMHGY3SSN \
  | 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: 6ba6ba5a5d6d9ff1c1036e1873637293615f525581b5762deacf9b2191219080

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "866f295af86693d3410c003573a4da562603ec01ec0de31a5df3dead5bcf6782",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2023-05-17T13:27:02Z",
    "title_canon_sha256": "b0b4f58842d3b7e579a3d29092ea13bbe13616b51a85b50572ae6bcf6ad89d22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.10205",
    "kind": "arxiv",
    "version": 1
  }
}