Pith Number

pith:7S5IIFBQ

pith:2026:7S5IIFBQJIZ4PLGR7V7RCPKC6G

not attested not anchored not stored refs pending

COntExt: Towards Context-Aware Ontology Extension from Operational Metrics

Angelika Schneider, Hussain Hussain, Stefan Sch\"oberl, Verena Geist

arxiv:2607.29553 v1 · 2026-07-31 · 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{7S5IIFBQJIZ4PLGR7V7RCPKC6G}

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	2026-08-03T01:38:21.241000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcba8414304a33c7acd1fd7f113d42f1b071cdf24fc8c001309d1cbafb3e517f

Aliases

arxiv: 2607.29553 · arxiv_version: 2607.29553v1 · doi: 10.48550/arxiv.2607.29553 · pith_short_12: 7S5IIFBQJIZ4 · pith_short_16: 7S5IIFBQJIZ4PLGR · pith_short_8: 7S5IIFBQ

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/7S5IIFBQJIZ4PLGR7V7RCPKC6G \
  | 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: fcba8414304a33c7acd1fd7f113d42f1b071cdf24fc8c001309d1cbafb3e517f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c594cb9d6ff688a9efcb47973e6872a32aa92f72d0e79971d9838b56eb2d2b79",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-31T15:46:02Z",
    "title_canon_sha256": "246b84156047eb306ab6d9b13a41f527db75670ee7ba188884e1bd9dfe16f8d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.29553",
    "kind": "arxiv",
    "version": 1
  }
}