Pith Number

pith:4EISENLO

pith:2021:4EISENLOWUJVERTITDTUCXXYML

not attested not anchored not stored refs pending

From Show to Tell: A Survey on Deep Learning-based Image Captioning

Giuseppe Fiameni, Lorenzo Baraldi, Marcella Cornia, Matteo Stefanini, Rita Cucchiara, Silvia Cascianelli

arxiv:2107.06912 v3 · 2021-07-14 · cs.CV · 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{4EISENLOWUJVERTITDTUCXXYML}

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	2026-07-05T03:36:38.920230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e11122356eb51352466898e7415ef862d67c5ad3ab4ab36c708bccdaf5454c65

Aliases

arxiv: 2107.06912 · arxiv_version: 2107.06912v3 · doi: 10.48550/arxiv.2107.06912 · pith_short_12: 4EISENLOWUJV · pith_short_16: 4EISENLOWUJVERTI · pith_short_8: 4EISENLO

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/4EISENLOWUJVERTITDTUCXXYML \
  | 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: e11122356eb51352466898e7415ef862d67c5ad3ab4ab36c708bccdaf5454c65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb9b778ac2d2ebae8dd26690616a3b6e55541a31a8c533b7d5b289b2db7fd75c",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-07-14T18:00:54Z",
    "title_canon_sha256": "01a3b35f7d7d1abb5ba02d33e9c64482a34c9ba915360aaf040a9c9d6a4a716b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.06912",
    "kind": "arxiv",
    "version": 3
  }
}