Pith Number

pith:6QTH2T2S

pith:2017:6QTH2T2SD54NPX64B2PCWBABWA

not attested not anchored not stored refs pending

Exact Requirements Engineering for Developing Business Process Models

Masoud Nosrati

arxiv:1705.03883 v1 · 2017-05-10 · 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{6QTH2T2SD54NPX64B2PCWBABWA}

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	2026-05-18T00:44:41.884253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4267d4f521f78d7dfdc0e9e2b0401b033a56c36d1a48e688f11d72746a99f08

Aliases

arxiv: 1705.03883 · arxiv_version: 1705.03883v1 · doi: 10.48550/arxiv.1705.03883 · pith_short_12: 6QTH2T2SD54N · pith_short_16: 6QTH2T2SD54NPX64 · pith_short_8: 6QTH2T2S

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/6QTH2T2SD54NPX64B2PCWBABWA \
  | 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: f4267d4f521f78d7dfdc0e9e2b0401b033a56c36d1a48e688f11d72746a99f08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b21987984d70c83d182696287ff8b156859f42bea46db9ee97bfeded9b6089bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2017-05-10T14:56:18Z",
    "title_canon_sha256": "0a143732872fb4768a06b0efd26e726c843b9529436bbfa1adf8bd88ee74d4e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.03883",
    "kind": "arxiv",
    "version": 1
  }
}