Pith Number

pith:ATYAFWZL

pith:2021:ATYAFWZLBMAIBYTY2MC5D7PTA6

not attested not anchored not stored refs pending

Walking Through the Method Zoo: Does Higher Education really meet Software Industry Demands?

Jil Kl\"under, Joyce Nakatumba-Nabende, Marco Kuhrmann, Paolo Tell, Regina Hebig, Rolf-Helge Pfeiffer, Stephen G. MacDonell, Tayana Conte

arxiv:2101.08432 v1 · 2021-01-21 · 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{ATYAFWZLBMAIBYTY2MC5D7PTA6}

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	2026-07-05T02:08:35.238561Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04f002db2b0b0080e278d305d1fdf30782c43ec8f73a67759165fd0488df21d1

Aliases

arxiv: 2101.08432 · arxiv_version: 2101.08432v1 · doi: 10.48550/arxiv.2101.08432 · pith_short_12: ATYAFWZLBMAI · pith_short_16: ATYAFWZLBMAIBYTY · pith_short_8: ATYAFWZL

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/ATYAFWZLBMAIBYTY2MC5D7PTA6 \
  | 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: 04f002db2b0b0080e278d305d1fdf30782c43ec8f73a67759165fd0488df21d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f10a98177e8a8f11b4b0f07199501283e0be631924210448320aa667c046930",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2021-01-21T04:22:12Z",
    "title_canon_sha256": "69a246503d55ee9045ef182d807285c7b1ce96a7a831621f0ab9ed9e23f38780"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.08432",
    "kind": "arxiv",
    "version": 1
  }
}