Pith Number

pith:M3OA2VQB

pith:2017:M3OA2VQBM3RGQBZJXYYUFMXLDK

not attested not anchored not stored refs pending

Incorporating Copying Mechanism in Image Captioning for Learning Novel Objects

Tao Mei, Ting Yao, Yehao Li, Yingwei Pan

arxiv:1708.05271 v1 · 2017-08-17 · 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{M3OA2VQBM3RGQBZJXYYUFMXLDK}

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	2026-05-18T00:37:53.399636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66dc0d560166e2680729be3142b2eb1a92234d7d637dfb98ecac73d3f5840a4a

Aliases

arxiv: 1708.05271 · arxiv_version: 1708.05271v1 · doi: 10.48550/arxiv.1708.05271 · pith_short_12: M3OA2VQBM3RG · pith_short_16: M3OA2VQBM3RGQBZJ · pith_short_8: M3OA2VQB

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/M3OA2VQBM3RGQBZJXYYUFMXLDK \
  | 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: 66dc0d560166e2680729be3142b2eb1a92234d7d637dfb98ecac73d3f5840a4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5047fcb90cd06099c89bd8f6519a387ae0b58386ca9fa4fde1893b2a3734a645",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-08-17T13:51:39Z",
    "title_canon_sha256": "353889defab699a8168232b272ab0ae180340a22eac4759f0e8bc13568217332"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.05271",
    "kind": "arxiv",
    "version": 1
  }
}