Pith Number

pith:KS46HZIT

pith:2017:KS46HZITUKM7IDQ64IOJ6LGBE7

not attested not anchored not stored refs pending

Long-Term Memory Networks for Question Answering

Fenglong Ma, Jing Gao, Jing Zhou, Palghat Ramesh, Radha Chitta, Saurabh Kataria, Tong Sun

arxiv:1707.01961 v1 · 2017-07-06 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KS46HZITUKM7IDQ64IOJ6LGBE7}

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	2026-05-18T00:40:45.716333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54b9e3e513a299f40e1ee21c9f2cc127e063cacb547274077d0a425dff56c586

Aliases

arxiv: 1707.01961 · arxiv_version: 1707.01961v1 · doi: 10.48550/arxiv.1707.01961 · pith_short_12: KS46HZITUKM7 · pith_short_16: KS46HZITUKM7IDQ6 · pith_short_8: KS46HZIT

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/KS46HZITUKM7IDQ64IOJ6LGBE7 \
  | 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: 54b9e3e513a299f40e1ee21c9f2cc127e063cacb547274077d0a425dff56c586

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ea4b22cf485d5a7237b67f5057118eb8af69f104703bb5e9aa28cec7ae8042a",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-07-06T20:48:42Z",
    "title_canon_sha256": "d87b2dd29b0e79d66645ec70eb15d95441b29bda68788d0d2ff703b2b0b0f8d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.01961",
    "kind": "arxiv",
    "version": 1
  }
}