Pith Number

pith:S5IN7OVN

pith:2020:S5IN7OVNOKYD4GU4HLFQRO33CZ

not attested not anchored not stored refs pending

Natural Language Inference in Context -- Investigating Contextual Reasoning over Long Texts

Hanmeng Liu, Jian Liu, Leyang Cui, Yue Zhang

arxiv:2011.04864 v1 · 2020-11-10 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S5IN7OVNOKYD4GU4HLFQRO33CZ}

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	2026-07-05T01:50:40.933747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9750dfbaad72b03e1a9c3acb08bb7b166650aa56d8ad3636f1e98fb83c1f4cc6

Aliases

arxiv: 2011.04864 · arxiv_version: 2011.04864v1 · doi: 10.48550/arxiv.2011.04864 · pith_short_12: S5IN7OVNOKYD · pith_short_16: S5IN7OVNOKYD4GU4 · pith_short_8: S5IN7OVN

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/S5IN7OVNOKYD4GU4HLFQRO33CZ \
  | 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: 9750dfbaad72b03e1a9c3acb08bb7b166650aa56d8ad3636f1e98fb83c1f4cc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8e1c33b966e5379e76e5df12447a1d66e2a4d19e671765c78de612fcd865e0e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-11-10T02:31:31Z",
    "title_canon_sha256": "277704e13756936ee927eee98b97bc128fac2ef723c2a497e35f4fd752ec827d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.04864",
    "kind": "arxiv",
    "version": 1
  }
}