Pith Number

pith:AGZLT2VU

pith:2020:AGZLT2VUF5HSQ4FNPT3CREF3RW

not attested not anchored not stored refs pending

Solving Long-tailed Recognition with Deep Realistic Taxonomic Classifier

Chih-Hui Ho, Nuno Vasconcelos, Pedro Morgado, Pei Wang, Tz-Ying Wu

arxiv:2007.09898 v1 · 2020-07-20 · 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{AGZLT2VUF5HSQ4FNPT3CREF3RW}

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	2026-07-05T01:20:30.257229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01b2b9eab42f4f2870ad7cf62890bb8db55e3029dd0f04f6f5a97be722d95204

Aliases

arxiv: 2007.09898 · arxiv_version: 2007.09898v1 · doi: 10.48550/arxiv.2007.09898 · pith_short_12: AGZLT2VUF5HS · pith_short_16: AGZLT2VUF5HSQ4FN · pith_short_8: AGZLT2VU

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/AGZLT2VUF5HSQ4FNPT3CREF3RW \
  | 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: 01b2b9eab42f4f2870ad7cf62890bb8db55e3029dd0f04f6f5a97be722d95204

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18900a323b9d87f3690c851e4e49f9f28c2816644ae96d4d2822e4f6e506329c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-07-20T05:57:42Z",
    "title_canon_sha256": "46a2153592a3294830f612a569325cfd303abf81d06c0b7ca017459c5b957ddb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.09898",
    "kind": "arxiv",
    "version": 1
  }
}