Pith Number

pith:KUI3IYKP

pith:2015:KUI3IYKP3CTPFHWJ77NKJ5WAM7

not attested not anchored not stored refs pending

Skip-Thought Memory Networks

Ethan Caballero

arxiv:1511.06420 v2 · 2015-11-19 · cs.NE · cs.CL · 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{KUI3IYKP3CTPFHWJ77NKJ5WAM7}

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	2026-05-18T01:23:50.378068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5511b4614fd8a6f29ec9ffdaa4f6c067f1533f5efb8c5e6a4a7ef22d42a792d8

Aliases

arxiv: 1511.06420 · arxiv_version: 1511.06420v2 · doi: 10.48550/arxiv.1511.06420 · pith_short_12: KUI3IYKP3CTP · pith_short_16: KUI3IYKP3CTPFHWJ · pith_short_8: KUI3IYKP

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/KUI3IYKP3CTPFHWJ77NKJ5WAM7 \
  | 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: 5511b4614fd8a6f29ec9ffdaa4f6c067f1533f5efb8c5e6a4a7ef22d42a792d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7397596780007728d67f2e05458525a62f86c88ec53db1921fee11f118aadde",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2015-11-19T22:15:46Z",
    "title_canon_sha256": "bf7f4f2d7f3e8246a9788922283fddf16e86951af63ece36ac57e39f04f7a3f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.06420",
    "kind": "arxiv",
    "version": 2
  }
}