Pith Number

pith:L5DJRYZG

pith:2023:L5DJRYZGS6MFUKHTSDB4ZMDCF5

not attested not anchored not stored refs pending

Modeling the evolution of temporal knowledge graphs with uncertainty

Soeren Nolting, Volker Tresp, Zhen Han

arxiv:2301.04977 v1 · 2023-01-12 · cs.LG · 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{L5DJRYZGS6MFUKHTSDB4ZMDCF5}

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	2026-07-05T05:32:38.107187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f4698e32697985a28f390c3ccb0622f7a6a6d606ad097055d4bdbc2f2ec917f

Aliases

arxiv: 2301.04977 · arxiv_version: 2301.04977v1 · doi: 10.48550/arxiv.2301.04977 · pith_short_12: L5DJRYZGS6MF · pith_short_16: L5DJRYZGS6MFUKHT · pith_short_8: L5DJRYZG

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/L5DJRYZGS6MFUKHTSDB4ZMDCF5 \
  | 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: 5f4698e32697985a28f390c3ccb0622f7a6a6d606ad097055d4bdbc2f2ec917f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17d42a463004206bcd658bf97446c9e0c1257ffbe0933a7cdab37000b6ddb8fd",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-01-12T12:39:22Z",
    "title_canon_sha256": "acafddc76f96c51db66af6a18637a7c617751b7cc1b62f45a9a73f27ef3f8b19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.04977",
    "kind": "arxiv",
    "version": 1
  }
}