Pith Number

pith:7C2Z6IMD

pith:2021:7C2Z6IMDWGVWSPUDWQTKBQ7MV3

not attested not anchored not stored refs pending

Building Goal-Oriented Dialogue Systems with Situated Visual Context

Arijit Biswas, Emre Barut, Jan Jezabek, Sanchit Agarwal, Shuyang Gao, Tagyoung Chung

arxiv:2111.11576 v1 · 2021-11-22 · cs.LG · cs.CL · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7C2Z6IMDWGVWSPUDWQTKBQ7MV3}

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	2026-07-05T03:34:55.072947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8b59f2183b1ab693e83b426a0c3ecaeef8c029d4dcca725529b84e7e4a781d4

Aliases

arxiv: 2111.11576 · arxiv_version: 2111.11576v1 · doi: 10.48550/arxiv.2111.11576 · pith_short_12: 7C2Z6IMDWGVW · pith_short_16: 7C2Z6IMDWGVWSPUD · pith_short_8: 7C2Z6IMD

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/7C2Z6IMDWGVWSPUDWQTKBQ7MV3 \
  | 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: f8b59f2183b1ab693e83b426a0c3ecaeef8c029d4dcca725529b84e7e4a781d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6be3ab7da09d681328a19034a1b91e5eacd394e8c5243fd97d25b912ed7fdd1",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-11-22T23:30:52Z",
    "title_canon_sha256": "ffb02e9f936ce7039845065f41cdf1e11bf7f7016dbcf87c4a73f883886d6d36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.11576",
    "kind": "arxiv",
    "version": 1
  }
}