Pith Number

pith:U3KH34HO

pith:2019:U3KH34HOCS6ZPHUMQJB2FP37YO

not attested not anchored not stored refs pending

Understanding Dataset Design Choices for Multi-hop Reasoning

Greg Durrett, Jifan Chen

arxiv:1904.12106 v1 · 2019-04-27 · cs.CL · 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{U3KH34HOCS6ZPHUMQJB2FP37YO}

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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

GRASP: Graph Agentic Search over Propositions for Multi-hop Question Answering

Receipt and verification

First computed	2026-05-17T23:47:38.924652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6d47df0ee14bd979e8c8243a2bf7fc380e6b92d06404b2e2c759d6586ab6d64

Aliases

arxiv: 1904.12106 · arxiv_version: 1904.12106v1 · doi: 10.48550/arxiv.1904.12106 · pith_short_12: U3KH34HOCS6Z · pith_short_16: U3KH34HOCS6ZPHUM · pith_short_8: U3KH34HO

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/U3KH34HOCS6ZPHUMQJB2FP37YO \
  | 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: a6d47df0ee14bd979e8c8243a2bf7fc380e6b92d06404b2e2c759d6586ab6d64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c538c31dbcfe9c3ba2c2108bca9f6110f8f8ff9080aad7cf543f8c9dd521a04",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-04-27T04:36:57Z",
    "title_canon_sha256": "21fc325c26fcbadf6caca2b3751b0cd66ecc929b917c36e76a07ba10afb07b7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.12106",
    "kind": "arxiv",
    "version": 1
  }
}