Pith Number

pith:D3B6ON7T

pith:2021:D3B6ON7THHOXOZ2FEKFRBTHIHO

not attested not anchored not stored refs pending

TenIPS: Inverse Propensity Sampling for Tensor Completion

Chengrun Yang, Lijun Ding, Madeleine Udell, Ziyang Wu

arxiv:2101.00323 v3 · 2021-01-01 · stat.ML · cs.LG · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D3B6ON7THHOXOZ2FEKFRBTHIHO}

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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.

Cited by

1 paper in Pith

Causal Forecasting in Panel Data: A Two-Way Synthetic Forecasting Approach

Receipt and verification

First computed	2026-07-05T02:34:10.762665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ec3e737f339dd776745228b10cce83b95179bcc277af7dd56a8a3397dd45237

Aliases

arxiv: 2101.00323 · arxiv_version: 2101.00323v3 · doi: 10.48550/arxiv.2101.00323 · pith_short_12: D3B6ON7THHOX · pith_short_16: D3B6ON7THHOXOZ2F · pith_short_8: D3B6ON7T

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/D3B6ON7THHOXOZ2FEKFRBTHIHO \
  | 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: 1ec3e737f339dd776745228b10cce83b95179bcc277af7dd56a8a3397dd45237

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d99bccd96375c9b16b06dbe7c9bc56ff93eda5fa4df059e8e170b7065d80649",
    "cross_cats_sorted": [
      "cs.LG",
      "math.OC"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2021-01-01T22:13:19Z",
    "title_canon_sha256": "fad5b00833c94fa0e9193b8e9b292f4b8187640e2c460b088471e4b0a7769f17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.00323",
    "kind": "arxiv",
    "version": 3
  }
}