Pith Number

pith:FFUPDCFV

pith:2023:FFUPDCFVFUOSIWZ3TIPL7HFFKT

not attested not anchored not stored refs pending

SI-LSTM: Speaker Hybrid Long-short Term Memory and Cross Modal Attention for Emotion Recognition in Conversation

Ruifeng Xu, Xingwei Liang, You Zou

arxiv:2305.03506 v3 · 2023-05-04 · cs.CL · cs.AI · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FFUPDCFVFUOSIWZ3TIPL7HFFKT}

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	2026-07-05T06:17:50.901025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2968f188b52d1d245b3b9a1ebf9ca554f9a1fcf84f7b567d43c00234a44abe0f

Aliases

arxiv: 2305.03506 · arxiv_version: 2305.03506v3 · doi: 10.48550/arxiv.2305.03506 · pith_short_12: FFUPDCFVFUOS · pith_short_16: FFUPDCFVFUOSIWZ3 · pith_short_8: FFUPDCFV

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/FFUPDCFVFUOSIWZ3TIPL7HFFKT \
  | 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: 2968f188b52d1d245b3b9a1ebf9ca554f9a1fcf84f7b567d43c00234a44abe0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2629d76767893b83726e491a13e1e3b622c34052becd49ada2de4a64674ca009",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-05-04T10:13:15Z",
    "title_canon_sha256": "3608254b201264c410283a3bea0307f5a4609205eb49995365e78d3d08e149f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.03506",
    "kind": "arxiv",
    "version": 3
  }
}