Pith Number

pith:4APVRPWF

pith:2019:4APVRPWFAYZGKVN2DRCAWZTN5N

not attested not anchored not stored refs pending

Toward Maximum Grip Process Modeling in Software Engineering

Sabah Al-Fedaghi

arxiv:1906.11157 v1 · 2019-06-26 · 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{4APVRPWFAYZGKVN2DRCAWZTN5N}

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	2026-05-17T23:42:09.628783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e01f58bec506326555ba1c440b666deb4ffd21db0fcf61e2407a9cacf23dc80d

Aliases

arxiv: 1906.11157 · arxiv_version: 1906.11157v1 · doi: 10.48550/arxiv.1906.11157 · pith_short_12: 4APVRPWFAYZG · pith_short_16: 4APVRPWFAYZGKVN2 · pith_short_8: 4APVRPWF

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/4APVRPWFAYZGKVN2DRCAWZTN5N \
  | 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: e01f58bec506326555ba1c440b666deb4ffd21db0fcf61e2407a9cacf23dc80d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0824a8878724f7b320db275097c3842ea609ef6b8003a1c0e2d60b8b03cb5a8b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2019-06-26T15:18:01Z",
    "title_canon_sha256": "0d02619729e65b2e9bdccbc8503579b33708f818268257bb9b730b327b36a3bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.11157",
    "kind": "arxiv",
    "version": 1
  }
}