Pith Number

pith:NKVEK5DN

pith:2024:NKVEK5DNQ32AMMP437U46VKGIK

not attested not anchored not stored refs pending

Towards an Extensible Model-Based Digital Twin Framework for Space Launch Vehicles

Chongsheng Fan, Haochi Wang, Ran Wei, Rong Zhou, Ruizhe Yang, Shijun Liu, Yifan Cai, Zekun Wu, Zhe Jiang

arxiv:2406.02222 v1 · 2024-06-04 · 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{NKVEK5DNQ32AMMP437U46VKGIK}

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	2026-06-19T16:10:28.404391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6aaa45746d86f40631fcdfe9cf5546429466aec175e4fe610db0bccea6e8aba1

Aliases

arxiv: 2406.02222 · arxiv_version: 2406.02222v1 · doi: 10.48550/arxiv.2406.02222 · pith_short_12: NKVEK5DNQ32A · pith_short_16: NKVEK5DNQ32AMMP4 · pith_short_8: NKVEK5DN

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/NKVEK5DNQ32AMMP437U46VKGIK \
  | 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: 6aaa45746d86f40631fcdfe9cf5546429466aec175e4fe610db0bccea6e8aba1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "384ca6b83c1952e8b7ceba65547e596727a6297ed255fa66b1eb8b0fe6a6718d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2024-06-04T11:31:00Z",
    "title_canon_sha256": "11dea71af9a5c1847125063cc7c6cb43db722e683c90931494ccb700baeef9ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.02222",
    "kind": "arxiv",
    "version": 1
  }
}