Pith Number

pith:ZGP34ZBJ

pith:2017:ZGP34ZBJAQONDJFBRWFJQJZHHY

not attested not anchored not stored refs pending

Decision Trees for Helpdesk Advisor Graphs

Dimitris Kalles, Spyros Gkezerlis

arxiv:1710.07075 v1 · 2017-10-19 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZGP34ZBJAQONDJFBRWFJQJZHHY}

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	2026-05-18T00:32:27.075977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c99fbe6429041cd1a4a18d8a9827273e2a5b0c82ccad70ef262550d76e081151

Aliases

arxiv: 1710.07075 · arxiv_version: 1710.07075v1 · doi: 10.48550/arxiv.1710.07075 · pith_short_12: ZGP34ZBJAQON · pith_short_16: ZGP34ZBJAQONDJFB · pith_short_8: ZGP34ZBJ

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/ZGP34ZBJAQONDJFBRWFJQJZHHY \
  | 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: c99fbe6429041cd1a4a18d8a9827273e2a5b0c82ccad70ef262550d76e081151

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d65cca072d6b1e70c8dc2acb4cba0ae0f0193fc1e74af8d2a43e4d672076be71",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-10-19T10:48:52Z",
    "title_canon_sha256": "75bc297ea11eef1b52733fbb54d28f68e55c17bd18051b9cd1d4dc1ec1ccefde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.07075",
    "kind": "arxiv",
    "version": 1
  }
}