Pith Number

pith:7VMZBSAT

pith:2019:7VMZBSATO2JTLH5PY6M46DRCJU

not attested not anchored not stored refs pending

Requirements Framing Affects Design Creativity

Burak Turhan, Paul Ralph, Rahul Mohanani

arxiv:1902.11278 v1 · 2019-02-28 · 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{7VMZBSATO2JTLH5PY6M46DRCJU}

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	2026-05-17T23:40:33.233403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd5990c8137693359fafc799cf0e224d36200f7a709445369e320dea01e6c8c4

Aliases

arxiv: 1902.11278 · arxiv_version: 1902.11278v1 · doi: 10.48550/arxiv.1902.11278 · pith_short_12: 7VMZBSATO2JT · pith_short_16: 7VMZBSATO2JTLH5P · pith_short_8: 7VMZBSAT

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/7VMZBSATO2JTLH5PY6M46DRCJU \
  | 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: fd5990c8137693359fafc799cf0e224d36200f7a709445369e320dea01e6c8c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "329c154e8a003adbe07142cedbfe649a54696663edb4e746659b72d9d51af3d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2019-02-28T18:34:17Z",
    "title_canon_sha256": "50c78e5f6e6cf31581824761f0fb6be864a7a965cc325dd5d25e342c125bb840"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.11278",
    "kind": "arxiv",
    "version": 1
  }
}