Pith Number

pith:J6RP3NDA

pith:2019:J6RP3NDAIDXBHRX3J7PAIPRD7J

not attested not anchored not stored refs pending

Target-Guided Open-Domain Conversation

Chenyan Xiong, Eric P. Xing, Jianheng Tang, Tiancheng Zhao, Xiaodan Liang, Zhiting Hu

arxiv:1905.11553 v2 · 2019-05-28 · cs.CL · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J6RP3NDAIDXBHRX3J7PAIPRD7J}

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	2026-05-17T23:44:47.084360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fa2fdb46040ee13c6fb4fde043e23fa773f7048f999b631fcd68f11159cd631

Aliases

arxiv: 1905.11553 · arxiv_version: 1905.11553v2 · doi: 10.48550/arxiv.1905.11553 · pith_short_12: J6RP3NDAIDXB · pith_short_16: J6RP3NDAIDXBHRX3 · pith_short_8: J6RP3NDA

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/J6RP3NDAIDXBHRX3J7PAIPRD7J \
  | 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: 4fa2fdb46040ee13c6fb4fde043e23fa773f7048f999b631fcd68f11159cd631

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "377c14eb3fbe4db3b1f35735f825100a688a18c62ce6b2579ebdffe29d253ea9",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-05-28T00:55:25Z",
    "title_canon_sha256": "b89ae8407961acbe2b601bed605fe9b708048d271dbbea598e13baee7bb80227"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.11553",
    "kind": "arxiv",
    "version": 2
  }
}