Pith Number

pith:O77NTNXJ

pith:2017:O77NTNXJZTL7GAQ3SCQ4Z6DFAE

not attested not anchored not stored refs pending

Zero-Shot Fine-Grained Classification by Deep Feature Learning with Semantics

Aoxue Li, Ji-Rong Wen, Liwei Wang, Tao Xiang, XinQi Li, Zhiwu Lu

arxiv:1707.00785 v1 · 2017-07-04 · 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{O77NTNXJZTL7GAQ3SCQ4Z6DFAE}

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	2026-05-18T00:40:57.041311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77fed9b6e9ccd7f3021b90a1ccf865011f60ea73fcdee2de3cec325c02016b60

Aliases

arxiv: 1707.00785 · arxiv_version: 1707.00785v1 · doi: 10.48550/arxiv.1707.00785 · pith_short_12: O77NTNXJZTL7 · pith_short_16: O77NTNXJZTL7GAQ3 · pith_short_8: O77NTNXJ

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/O77NTNXJZTL7GAQ3SCQ4Z6DFAE \
  | 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: 77fed9b6e9ccd7f3021b90a1ccf865011f60ea73fcdee2de3cec325c02016b60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed93c965857b9d508371e7c4f4a430baa1e6bba5423ef4f299743c2c0e231651",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-07-04T00:18:32Z",
    "title_canon_sha256": "a5d025977179bf046c7e1336753240831d6f90936493819f2845b6e0e94d8e3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.00785",
    "kind": "arxiv",
    "version": 1
  }
}