Pith Number

pith:QNBULAX5

pith:2017:QNBULAX5VLVUSUZOMQDPYMMN7T

not attested not anchored not stored refs pending

Phrase-based Image Captioning with Hierarchical LSTM Model

Chee Seng Chan, Ying Hua Tan

arxiv:1711.05557 v1 · 2017-11-11 · cs.CV · cs.AI · 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{QNBULAX5VLVUSUZOMQDPYMMN7T}

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	2026-05-18T00:30:29.529569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83434582fdaaeb49532e6406fc318dfcc79de8d6a42276b3ae4f76ab4dec75fa

Aliases

arxiv: 1711.05557 · arxiv_version: 1711.05557v1 · doi: 10.48550/arxiv.1711.05557 · pith_short_12: QNBULAX5VLVU · pith_short_16: QNBULAX5VLVUSUZO · pith_short_8: QNBULAX5

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/QNBULAX5VLVUSUZOMQDPYMMN7T \
  | 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: 83434582fdaaeb49532e6406fc318dfcc79de8d6a42276b3ae4f76ab4dec75fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aac9fc3030094c447d286a05004ee947991525e98e03b20ac9cd27aa870deb1f",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-11-11T10:48:59Z",
    "title_canon_sha256": "18e0d3d252413d21a0cbaef37ed73d1511166ba78f6906c731dfeb2ceb269b91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.05557",
    "kind": "arxiv",
    "version": 1
  }
}