Pith Number

pith:SFL6MYDF

pith:2015:SFL6MYDFFZI5KRM5TLVAJYLFSR

not attested not anchored not stored refs pending

A Diversity-Promoting Objective Function for Neural Conversation Models

Bill Dolan, Chris Brockett, Jianfeng Gao, Jiwei Li, Michel Galley

arxiv:1510.03055 v3 · 2015-10-11 · cs.CL

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\usepackage{pith}
\pithnumber{SFL6MYDFFZI5KRM5TLVAJYLFSR}

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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

12 papers in Pith

TF1-EN-3M: Three Million Synthetic Moral Fables for Training Small, Open Language Models

Teach a Reward Model to Correct Itself: Reward Guided Adversarial Failure Discovery for Robust Reward Modeling

RAFT: Reward rAnked FineTuning for Generative Foundation Model Alignment

Nano-EmoX: Unifying Multimodal Emotional Intelligence from Perception to Empathy

TokenRatio: Principled Token-Level Preference Optimization via Ratio Matching

Receipt and verification

First computed	2026-05-18T01:12:34.790678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9157e660652e51d5459d9aea04e16594568d3a407d3fa3e10c9496a1d3c989f4

Aliases

arxiv: 1510.03055 · arxiv_version: 1510.03055v3 · doi: 10.48550/arxiv.1510.03055 · pith_short_12: SFL6MYDFFZI5 · pith_short_16: SFL6MYDFFZI5KRM5 · pith_short_8: SFL6MYDF

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/SFL6MYDFFZI5KRM5TLVAJYLFSR \
  | 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: 9157e660652e51d5459d9aea04e16594568d3a407d3fa3e10c9496a1d3c989f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "459540644db9db6fdd58c5f1b89612ea7efeda776367a7b00e8f60453cd260cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2015-10-11T14:04:57Z",
    "title_canon_sha256": "37d766689ac92ca84be45e3db5658feca43d0d28fc6137128ea4f01233e29a99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.03055",
    "kind": "arxiv",
    "version": 3
  }
}