Pith Number

pith:JCCGTCE7

pith:2019:JCCGTCE73L7D23DLIWTG66CWX4

not attested not anchored not stored refs pending

The Herbarium Challenge 2019 Dataset

Barbara Ambrose, Kiat Chuan Tan, Melissa Tulig, Serge Belongie, Yulong Liu

arxiv:1906.05372 v2 · 2019-06-12 · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JCCGTCE73L7D23DLIWTG66CWX4}

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.

Cited by

3 papers in Pith

The Devil Is in Gradient Entanglement: Energy-Aware Gradient Coordinator for Robust Generalized Category Discovery

Sparsity Hurts: Simple Linear Adapter Can Boost Generalized Category Discovery

Constraint-based Pre-training: From Structured Constraints to Scalable Model Initialization

Receipt and verification

First computed	2026-05-17T23:43:14.029705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

488469889fdafe3d6c6b45a66f7856bf1c04f009740f4a3fe9464d5628edbd6c

Aliases

arxiv: 1906.05372 · arxiv_version: 1906.05372v2 · doi: 10.48550/arxiv.1906.05372 · pith_short_12: JCCGTCE73L7D · pith_short_16: JCCGTCE73L7D23DL · pith_short_8: JCCGTCE7

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/JCCGTCE73L7D23DLIWTG66CWX4 \
  | 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: 488469889fdafe3d6c6b45a66f7856bf1c04f009740f4a3fe9464d5628edbd6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04b1ceb0136c1dd6bdd7d3055156c8e50d13b740c50070f4e961164a680c601b",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-06-12T20:42:24Z",
    "title_canon_sha256": "6a59bbe38546031d4290f5ca5b9959904fab27c40e32862b470db0368cf6fd10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.05372",
    "kind": "arxiv",
    "version": 2
  }
}