Pith Number

pith:PH6XSBSX

pith:2019:PH6XSBSXB2DS5PPURAZT7MJHCC

not attested not anchored not stored refs pending

CRUR: Coupled-Recurrent Unit for Unification, Conceptualization and Context Capture for Language Representation -- A Generalization of Bi Directional LSTM

Chiranjib Sur

arxiv:1911.10132 v1 · 2019-11-22 · 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{PH6XSBSXB2DS5PPURAZT7MJHCC}

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.

Cited by

1 paper in Pith

Think Hierarchically, Act Dynamically: Hierarchical Multi-modal Fusion and Reasoning for Vision-and-Language Navigation

Receipt and verification

First computed	2026-07-05T00:21:20.976554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79fd7906570e872ebdf488333fb12710a9b0ff8465f6b7e6e29faa5b8b50735b

Aliases

arxiv: 1911.10132 · arxiv_version: 1911.10132v1 · doi: 10.48550/arxiv.1911.10132 · pith_short_12: PH6XSBSXB2DS · pith_short_16: PH6XSBSXB2DS5PPU · pith_short_8: PH6XSBSX

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/PH6XSBSXB2DS5PPURAZT7MJHCC \
  | 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: 79fd7906570e872ebdf488333fb12710a9b0ff8465f6b7e6e29faa5b8b50735b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1e3156d27af999485eccd6eb7a52afe28015e6879e198928307cd9793a1ac69",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-11-22T16:48:10Z",
    "title_canon_sha256": "df136929cc8dd25eb886d3582375068d3ac82868187ba4c63acee056b8d5c9ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.10132",
    "kind": "arxiv",
    "version": 1
  }
}