Pith Number

pith:W4YSTNS2

pith:2023:W4YSTNS27WEIH3UZ7DINRYIJ5T

not attested not anchored not stored refs pending

Identifying human values from goal models: An industrial case study

Anu Piirisild, John Alphonsus Matthews, Kuldar Taveter, Omar Haggag, Tahira Iqbal, Tarmo Strenze, Waqar Hussain

arxiv:2305.16741 v1 · 2023-05-26 · 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{W4YSTNS27WEIH3UZ7DINRYIJ5T}

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	2026-07-05T06:14:17.012774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b73129b65afd8883ee99f8d0d8e109ecdb2787d34a4e220e56f38d29e99bc2f9

Aliases

arxiv: 2305.16741 · arxiv_version: 2305.16741v1 · doi: 10.48550/arxiv.2305.16741 · pith_short_12: W4YSTNS27WEI · pith_short_16: W4YSTNS27WEIH3UZ · pith_short_8: W4YSTNS2

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/W4YSTNS27WEIH3UZ7DINRYIJ5T \
  | 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: b73129b65afd8883ee99f8d0d8e109ecdb2787d34a4e220e56f38d29e99bc2f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "613be00419b2886c00c8260f1f0688066bc6ea55209ee980de584eebc45c1bf8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2023-05-26T08:44:09Z",
    "title_canon_sha256": "93acc59acd1ffbebf876ba8e2189abe8f7c0203ae7e9c8d921fd2b8af6808322"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.16741",
    "kind": "arxiv",
    "version": 1
  }
}