Pith Number

pith:G3QTPYGP

pith:2018:G3QTPYGP3YN4DSPZVFKDIHYT3K

not attested not anchored not stored refs pending

Situated Mapping of Sequential Instructions to Actions with Single-step Reward Observation

Alane Suhr, Yoav Artzi

arxiv:1805.10209 v2 · 2018-05-25 · 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{G3QTPYGP3YN4DSPZVFKDIHYT3K}

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	2026-05-18T00:13:44.163985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36e137e0cfde1bc1c9f9a954341f13da9502be30db45be32dd6ab1962da8c48a

Aliases

arxiv: 1805.10209 · arxiv_version: 1805.10209v2 · doi: 10.48550/arxiv.1805.10209 · pith_short_12: G3QTPYGP3YN4 · pith_short_16: G3QTPYGP3YN4DSPZ · pith_short_8: G3QTPYGP

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/G3QTPYGP3YN4DSPZVFKDIHYT3K \
  | 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: 36e137e0cfde1bc1c9f9a954341f13da9502be30db45be32dd6ab1962da8c48a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73ca4a3b677c0248cb89ee4e2f81448f4a8f57a2fb14a339bac1b286437d6886",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-05-25T15:47:38Z",
    "title_canon_sha256": "c1e3e3950b3d3a27a187081adc1ee0564d3a87afa081858c5f28e1fb17c6451b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.10209",
    "kind": "arxiv",
    "version": 2
  }
}