Pith Number

pith:ZDWOZXDM

pith:2021:ZDWOZXDM27RTHOXZZVDF7GFN4Q

not attested not anchored not stored refs pending

Carrot and Stick approaches revisited when managing Technical Debt in an educational context

Arturo Gonzalez-Escribano, Mario Piattini, Yania Crespo

arxiv:2104.08993 v1 · 2021-04-19 · 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{ZDWOZXDM27RTHOXZZVDF7GFN4Q}

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	2026-07-05T02:32:57.542340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8ececdc6cd7e333baf9cd465f98ade411163bdca5964c62f8bc74381e962607

Aliases

arxiv: 2104.08993 · arxiv_version: 2104.08993v1 · doi: 10.48550/arxiv.2104.08993 · pith_short_12: ZDWOZXDM27RT · pith_short_16: ZDWOZXDM27RTHOXZ · pith_short_8: ZDWOZXDM

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/ZDWOZXDM27RTHOXZZVDF7GFN4Q \
  | 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: c8ececdc6cd7e333baf9cd465f98ade411163bdca5964c62f8bc74381e962607

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c29598914324d41d5c9e402c56ff078d7b35cf11f74ae04cc170bbf6a800ad6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2021-04-19T01:04:53Z",
    "title_canon_sha256": "af2f9c0b342af8c67dd40f807c00254666cdf2739a3100ae2c356667b0e31ed8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.08993",
    "kind": "arxiv",
    "version": 1
  }
}