Pith Number

pith:ZRCMDAPI

pith:2016:ZRCMDAPIWEYJXU76YJIDSJZCBI

not attested not anchored not stored refs pending

Decomposition and Analysis of Technological domains for better understanding of Technological Structure

Christopher L. Magee, Hyunseok Park, Xin Guo

arxiv:1604.06053 v1 · 2016-04-19 · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZRCMDAPIWEYJXU76YJIDSJZCBI}

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	2026-05-18T01:16:33.838433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc44c181e8b1309bd3fec2503927220a11bc847e8893c306c2f3ecca57a9ca37

Aliases

arxiv: 1604.06053 · arxiv_version: 1604.06053v1 · doi: 10.48550/arxiv.1604.06053 · pith_short_12: ZRCMDAPIWEYJ · pith_short_16: ZRCMDAPIWEYJXU76 · pith_short_8: ZRCMDAPI

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/ZRCMDAPIWEYJXU76YJIDSJZCBI \
  | 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: cc44c181e8b1309bd3fec2503927220a11bc847e8893c306c2f3ecca57a9ca37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57057cd42a36cb6c01cf2a3e0628413eaf950a476251a9864a9806e4b8b12b3d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2016-04-19T07:04:13Z",
    "title_canon_sha256": "38bbc85a742cea99ba8b8fb7ee13d975e677accc3952c6e231ba3098d4f6c5eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.06053",
    "kind": "arxiv",
    "version": 1
  }
}