Pith Number

pith:AIJV4SJU

pith:2021:AIJV4SJUX5S3HVYWNLYXCW5OTW

not attested not anchored not stored refs pending

Graph-Based Decoding for Task Oriented Semantic Parsing

Jeremy R. Cole, Luheng He, Nanjiang Jiang, Panupong Pasupat, Peter Shaw

arxiv:2109.04587 v1 · 2021-09-09 · 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{AIJV4SJUX5S3HVYWNLYXCW5OTW}

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	2026-07-05T05:53:46.738063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02135e4934bf65b3d7166af1715bae9da6550b897454c7fcfe0e82a920f12530

Aliases

arxiv: 2109.04587 · arxiv_version: 2109.04587v1 · doi: 10.48550/arxiv.2109.04587 · pith_short_12: AIJV4SJUX5S3 · pith_short_16: AIJV4SJUX5S3HVYW · pith_short_8: AIJV4SJU

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/AIJV4SJUX5S3HVYWNLYXCW5OTW \
  | 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: 02135e4934bf65b3d7166af1715bae9da6550b897454c7fcfe0e82a920f12530

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d1448658b3231789720c407cb1aec3136e352de3eaacd5e49f22bad3fc8997e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-09-09T23:22:09Z",
    "title_canon_sha256": "972939babbf42cf94d8100c13c80bceb99910be3135b6f6785986bc9786a1796"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.04587",
    "kind": "arxiv",
    "version": 1
  }
}