Pith Number

pith:M6CHH7BV

pith:2017:M6CHH7BVUQFJ2GNM2VWWHIG4YZ

not attested not anchored not stored refs pending

Modeling Uncertainty and Evolving Self-Adaptive Software: A Fuzzy Theory Based Requirements Engineering Approach

Zhi Jin, Zhi Li, Zhuoqun Yang

arxiv:1704.00873 v1 · 2017-04-04 · cs.SE · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M6CHH7BVUQFJ2GNM2VWWHIG4YZ}

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	2026-05-18T00:47:18.978484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

678473fc35a40a9d19acd56d63a0dcc67f07221c141c9df9ef335cfe3f87fb4f

Aliases

arxiv: 1704.00873 · arxiv_version: 1704.00873v1 · doi: 10.48550/arxiv.1704.00873 · pith_short_12: M6CHH7BVUQFJ · pith_short_16: M6CHH7BVUQFJ2GNM · pith_short_8: M6CHH7BV

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/M6CHH7BVUQFJ2GNM2VWWHIG4YZ \
  | 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: 678473fc35a40a9d19acd56d63a0dcc67f07221c141c9df9ef335cfe3f87fb4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "897065ef221e476b847fb5e92d4c50f89f42faab31c5ac2327bed8552154bbca",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2017-04-04T04:53:10Z",
    "title_canon_sha256": "b0a04d70b06f127a1374b3028c827c3f66791296c2289115cc67f362609c8d88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.00873",
    "kind": "arxiv",
    "version": 1
  }
}