Pith Number

pith:735YG4BD

pith:2019:735YG4BDK5MIVVE5NQX3PR6EFQ

not attested not anchored not stored refs pending

A decision-support method for information inconsistency resolution in direct modeling of CAD models

Hsi-Yung Feng, Qiang Zou

arxiv:1906.08433 v1 · 2019-06-20 · cs.CG · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{735YG4BDK5MIVVE5NQX3PR6EFQ}

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	2026-07-05T00:52:06.019267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fefb83702357588ad49d6c2fb7c7c42c13c1fc1745c94ecad4c2b813fca1d79c

Aliases

arxiv: 1906.08433 · arxiv_version: 1906.08433v1 · doi: 10.48550/arxiv.1906.08433 · pith_short_12: 735YG4BDK5MI · pith_short_16: 735YG4BDK5MIVVE5 · pith_short_8: 735YG4BD

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/735YG4BDK5MIVVE5NQX3PR6EFQ \
  | 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: fefb83702357588ad49d6c2fb7c7c42c13c1fc1745c94ecad4c2b813fca1d79c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d99a2b73d973b0504308ff15c623e1f6fb0841f5c7644849a1d3e24d4f710954",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2019-06-20T03:58:52Z",
    "title_canon_sha256": "00fd6b552d00d4181bc89f7920e0d58f2ad3a7ab823b9d94b99d475065b5ab7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.08433",
    "kind": "arxiv",
    "version": 1
  }
}