Pith Number

pith:K26AJRSO

pith:2018:K26AJRSOUA6LPKTJ6LPIXEDVVQ

not attested not anchored not stored refs pending

Towards Semantically Enhanced Data Understanding

Andreas Dengel, Christian Jilek, J\"orn Hees, Markus Schr\"oder

arxiv:1806.04952 v1 · 2018-06-13 · cs.DB · cs.AI · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K26AJRSOUA6LPKTJ6LPIXEDVVQ}

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	2026-05-18T00:13:20.459974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56bc04c64ea03cb7aa69f2de8b9075ac3268184a8ee7620061af0ddd2427e186

Aliases

arxiv: 1806.04952 · arxiv_version: 1806.04952v1 · doi: 10.48550/arxiv.1806.04952 · pith_short_12: K26AJRSOUA6L · pith_short_16: K26AJRSOUA6LPKTJ · pith_short_8: K26AJRSO

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/K26AJRSOUA6LPKTJ6LPIXEDVVQ \
  | 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: 56bc04c64ea03cb7aa69f2de8b9075ac3268184a8ee7620061af0ddd2427e186

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a49bfc602c1f748f36ee63e082915a579cea335ed9808fd2f6ffd9905927fa61",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2018-06-13T11:19:33Z",
    "title_canon_sha256": "c8f86a76041d35931dc179edae636e24673b8cb40f95b4dbff79b89312adbc1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.04952",
    "kind": "arxiv",
    "version": 1
  }
}