Pith Number

pith:RMR7T7XR

pith:2019:RMR7T7XRPVN2F5K7K2QKRQKPO7

not attested not anchored not stored refs pending

Improving Dialogue State Tracking by Discerning the Relevant Context

Prafulla Kumar Choubey, Ruihong Huang, Sanuj Sharma

arxiv:1904.02800 v1 · 2019-04-04 · 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{RMR7T7XRPVN2F5K7K2QKRQKPO7}

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	2026-05-17T23:49:19.608532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b23f9fef17d5ba2f55f56a0a8c14f77c54844dd5d3a28e32c8d810131fd4300

Aliases

arxiv: 1904.02800 · arxiv_version: 1904.02800v1 · doi: 10.48550/arxiv.1904.02800 · pith_short_12: RMR7T7XRPVN2 · pith_short_16: RMR7T7XRPVN2F5K7 · pith_short_8: RMR7T7XR

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/RMR7T7XRPVN2F5K7K2QKRQKPO7 \
  | 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: 8b23f9fef17d5ba2f55f56a0a8c14f77c54844dd5d3a28e32c8d810131fd4300

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b28a970427933f0a3b6407d8f0ee1bf63250abea49e940a5f125232bf3decb3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-04-04T21:53:41Z",
    "title_canon_sha256": "67db1f425067cb9d9aee898c72b87c81ff33b50b6d3bff554cf5445cdd10fa1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.02800",
    "kind": "arxiv",
    "version": 1
  }
}