Pith Number

pith:OBQ2G52S

pith:2018:OBQ2G52SJDWLXVYXSGYXXLDXE6

not attested not anchored not stored refs pending

Recurrent Fusion Network for Image Captioning

Lin Ma, Tong Zhang, Wei Liu, Wenhao Jiang, Yu-Gang Jiang

arxiv:1807.09986 v3 · 2018-07-26 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OBQ2G52SJDWLXVYXSGYXXLDXE6}

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	2026-05-18T00:09:23.766745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7061a3775248ecbbd71791b17bac7727bffd5131c58f152757f0890c2f0131f5

Aliases

arxiv: 1807.09986 · arxiv_version: 1807.09986v3 · doi: 10.48550/arxiv.1807.09986 · pith_short_12: OBQ2G52SJDWL · pith_short_16: OBQ2G52SJDWLXVYX · pith_short_8: OBQ2G52S

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/OBQ2G52SJDWLXVYXSGYXXLDXE6 \
  | 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: 7061a3775248ecbbd71791b17bac7727bffd5131c58f152757f0890c2f0131f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60dda122cb0369dd05fc793cba59de59af2a1cda4f834a123db5636b9cf2fd4a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-26T07:25:06Z",
    "title_canon_sha256": "7d61b35c2e04c5c640e982e03eafae357287e0c2e2546112fbfb11aa48724bd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.09986",
    "kind": "arxiv",
    "version": 3
  }
}