Pith Number

pith:PMSQRGZH

pith:2015:PMSQRGZHZL2K6Y7RIYIMBDYAT2

not attested not anchored not stored refs pending

Neural Generative Question Answering

Hang Li, Jun Yin, Lifeng Shang, Xiaoming Li, Xin Jiang, Zhengdong Lu

arxiv:1512.01337 v4 · 2015-12-04 · 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{PMSQRGZHZL2K6Y7RIYIMBDYAT2}

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

Multimodal Cultural Heritage Knowledge Graph Extension with Language and Vision Models

Receipt and verification

First computed	2026-05-18T01:16:29.416008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b25089b27caf4af63f14610c08f009ea5af6b746dc588071fa740ad05b1bbf3

Aliases

arxiv: 1512.01337 · arxiv_version: 1512.01337v4 · doi: 10.48550/arxiv.1512.01337 · pith_short_12: PMSQRGZHZL2K · pith_short_16: PMSQRGZHZL2K6Y7R · pith_short_8: PMSQRGZH

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/PMSQRGZHZL2K6Y7RIYIMBDYAT2 \
  | 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: 7b25089b27caf4af63f14610c08f009ea5af6b746dc588071fa740ad05b1bbf3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8202907601ad86ea29c1d7f0725fece96b2bcca12b7304764dbbcf3e1f1e3a14",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2015-12-04T08:31:02Z",
    "title_canon_sha256": "15bd408c8d554f05767c1ab5897ab83b7de9a62f8b6d384b9bba636a924ca711"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.01337",
    "kind": "arxiv",
    "version": 4
  }
}