Pith Number

pith:KD57VTCD

pith:2020:KD57VTCDX75GSDV2I7W2Z36FYM

not attested not anchored not stored refs pending

Building Interpretable Interaction Trees for Deep NLP Models

Da Huo, Die Zhang, Hao Zhang, Huilin Zhou, Mengyue Wu, Quanshi Zhang, Ruizhao Chen, Xiaoyi Bao, Xu Cheng

arxiv:2007.04298 v2 · 2020-06-29 · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KD57VTCDX75GSDV2I7W2Z36FYM}

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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.

Receipt and verification

First computed	2026-07-05T02:07:14.986988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50fbfacc43bffa690eba47edacefc5c31af3c9b7a9c3846cda7af86fe8e83fc5

Aliases

arxiv: 2007.04298 · arxiv_version: 2007.04298v2 · doi: 10.48550/arxiv.2007.04298 · pith_short_12: KD57VTCDX75G · pith_short_16: KD57VTCDX75GSDV2 · pith_short_8: KD57VTCD

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/KD57VTCDX75GSDV2I7W2Z36FYM \
  | 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: 50fbfacc43bffa690eba47edacefc5c31af3c9b7a9c3846cda7af86fe8e83fc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ca28d6d8f5e21110c8d49a56bc2064b8b8fe06830f6dbd13b6628cac4a19847",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-06-29T10:26:50Z",
    "title_canon_sha256": "7369644466e629f8c1033476b05ede659cc0eb0740d3e11040faded2b1127892"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.04298",
    "kind": "arxiv",
    "version": 2
  }
}