Pith Number

pith:I2LBJFPR

pith:2018:I2LBJFPR7YKJELPLQBJJDB7NFR

not attested not anchored not stored refs pending

Museum Exhibit Identification Challenge for Domain Adaptation and Beyond

Fatih Porikli, Hongguang Zhang, Mehrtash Harandi, Piotr Koniusz, Rui Zhang, Yusuf Tas

arxiv:1802.01093 v1 · 2018-02-04 · 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{I2LBJFPR7YKJELPLQBJJDB7NFR}

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	2026-05-18T00:24:27.332276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46961495f1fe14922deb80529187ed2c7cb4f09ebbc6158f46efd9c244585e5e

Aliases

arxiv: 1802.01093 · arxiv_version: 1802.01093v1 · doi: 10.48550/arxiv.1802.01093 · pith_short_12: I2LBJFPR7YKJ · pith_short_16: I2LBJFPR7YKJELPL · pith_short_8: I2LBJFPR

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/I2LBJFPR7YKJELPLQBJJDB7NFR \
  | 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: 46961495f1fe14922deb80529187ed2c7cb4f09ebbc6158f46efd9c244585e5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "186703a34cef296b81468811026c56f8e14ade5d3325c9250dcbf86d0ee00ce3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-02-04T09:16:44Z",
    "title_canon_sha256": "4fb60ba55e81de1ae72aa7c840090680e5b540f08545e7050a663f168b95cffe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.01093",
    "kind": "arxiv",
    "version": 1
  }
}