Pith Number

pith:OBZ5XDRR

pith:2020:OBZ5XDRRTDSMKYNHF57BGGZCZF

not attested not anchored not stored refs pending

One-shot Learning for Temporal Knowledge Graphs

Aram Galstyan, Fred Morstatter, Mehrnoosh Mirtaheri, Mohammad Rostami, Xiang Ren

arxiv:2010.12144 v1 · 2020-10-23 · 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{OBZ5XDRRTDSMKYNHF57BGGZCZF}

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	2026-07-05T01:45:34.281051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7073db8e3198e4c561a72f7e131b22c95a3f4a87517880230adc5260fa2b9de6

Aliases

arxiv: 2010.12144 · arxiv_version: 2010.12144v1 · doi: 10.48550/arxiv.2010.12144 · pith_short_12: OBZ5XDRRTDSM · pith_short_16: OBZ5XDRRTDSMKYNH · pith_short_8: OBZ5XDRR

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/OBZ5XDRRTDSMKYNHF57BGGZCZF \
  | 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: 7073db8e3198e4c561a72f7e131b22c95a3f4a87517880230adc5260fa2b9de6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8653c702534e786f842d523894f9718eeec689090d10023717a5f2fbd0389d53",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-10-23T03:24:44Z",
    "title_canon_sha256": "4f8da48e5001b28c8c1db28d11f250bc1fdafd98f347290adebf81c21b01c849"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.12144",
    "kind": "arxiv",
    "version": 1
  }
}