Pith Number

pith:WBSDPKRG

pith:2016:WBSDPKRGZJYA63OE5NX74Q5MNO

not attested not anchored not stored refs pending

Modeling of technological performance trends using design theory

Christopher L. Magee, Subarna Basnet

arxiv:1602.04713 v1 · 2016-02-12 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WBSDPKRGZJYA63OE5NX74Q5MNO}

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	2026-05-18T01:20:49.358118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b06437aa26ca700f6dc4eb6ffe43ac6bb7ac95d6e823ac9fe43b185028d6f87a

Aliases

arxiv: 1602.04713 · arxiv_version: 1602.04713v1 · doi: 10.48550/arxiv.1602.04713 · pith_short_12: WBSDPKRGZJYA · pith_short_16: WBSDPKRGZJYA63OE · pith_short_8: WBSDPKRG

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/WBSDPKRGZJYA63OE5NX74Q5MNO \
  | 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: b06437aa26ca700f6dc4eb6ffe43ac6bb7ac95d6e823ac9fe43b185028d6f87a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "658ee21ae58214a9b8ba6cdd7cea1c8aade3b9da9316854a458a7c1ff0b53c45",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2016-02-12T01:44:54Z",
    "title_canon_sha256": "f4d2bf92232f3701939aef98f30fe1350beaa9a0246e15f57d974f91b4a92426"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.04713",
    "kind": "arxiv",
    "version": 1
  }
}