Pith Number

pith:WFQGEHTH

pith:2021:WFQGEHTHS4XEDCOTQSAVSRXIRK

not attested not anchored not stored refs pending

Automatic Recall of Software Lessons Learned for Software Project Managers

Danny Ho, Luiz Fernando Capretz, Tamer Mohamed Abdellatif

arxiv:2110.05261 v1 · 2021-10-11 · cs.SE · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WFQGEHTHS4XEDCOTQSAVSRXIRK}

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	2026-07-05T03:21:27.067493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b160621e67972e4189d384815946e88a973e626ac0fb76605dc633c8c182caa2

Aliases

arxiv: 2110.05261 · arxiv_version: 2110.05261v1 · doi: 10.48550/arxiv.2110.05261 · pith_short_12: WFQGEHTHS4XE · pith_short_16: WFQGEHTHS4XEDCOT · pith_short_8: WFQGEHTH

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/WFQGEHTHS4XEDCOTQSAVSRXIRK \
  | 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: b160621e67972e4189d384815946e88a973e626ac0fb76605dc633c8c182caa2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "482b81eb6e6d4c249e32f6b04d7bff1b82caf87fc63642f448757f26cbc8184d",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2021-10-11T13:31:21Z",
    "title_canon_sha256": "4990abc0ca51f29bc1bed39cf8fc7ce9d70f4a9dd2730173339d2cb60d890802"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.05261",
    "kind": "arxiv",
    "version": 1
  }
}