Pith Number

pith:XDPBZABQ

pith:2021:XDPBZABQ5EDLCU5ZYWJAHAHEZH

not attested not anchored not stored refs pending

Time in a Box: Advancing Knowledge Graph Completion with Temporal Scopes

Bo Yan, Gengchen Mai, Krzysztof Janowic, Ling Cai, Rui Zhu

arxiv:2111.06854 v1 · 2021-11-12 · 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{XDPBZABQ5EDLCU5ZYWJAHAHEZH}

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	2026-07-05T03:31:18.723255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8de1c8030e906b153b9c5920380e4c9e6f4fbdf085b94f6afe1912cccf84fcb

Aliases

arxiv: 2111.06854 · arxiv_version: 2111.06854v1 · doi: 10.48550/arxiv.2111.06854 · pith_short_12: XDPBZABQ5EDL · pith_short_16: XDPBZABQ5EDLCU5Z · pith_short_8: XDPBZABQ

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/XDPBZABQ5EDLCU5ZYWJAHAHEZH \
  | 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: b8de1c8030e906b153b9c5920380e4c9e6f4fbdf085b94f6afe1912cccf84fcb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e8c54bdbde6346158c4cb2056f012b83cea37f22d3a70c4178314c7bdfa32bf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2021-11-12T18:17:07Z",
    "title_canon_sha256": "895f7b971738af8fdbea82fef582ff8e8bfc604d42ef3dccfc9cd0d1479a12bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.06854",
    "kind": "arxiv",
    "version": 1
  }
}