Pith Number

pith:YAW2DHD2

pith:2025:YAW2DHD2SZJYCBTUCYQQNU3M7Z

not attested not anchored not stored refs pending

Learning Cross-Spectral Point Features with Task-Oriented Training

Jonathan Kelly, Mia Thomas, Trevor Ablett

arxiv:2505.12593 v2 · 2025-05-19 · 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{YAW2DHD2SZJYCBTUCYQQNU3M7Z}

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	2026-07-05T11:06:32.773546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c02da19c7a9653810674162106d36cfe4afceeb433aff716d5f472113e7b4101

Aliases

arxiv: 2505.12593 · arxiv_version: 2505.12593v2 · doi: 10.48550/arxiv.2505.12593 · pith_short_12: YAW2DHD2SZJY · pith_short_16: YAW2DHD2SZJYCBTU · pith_short_8: YAW2DHD2

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/YAW2DHD2SZJYCBTUCYQQNU3M7Z \
  | 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: c02da19c7a9653810674162106d36cfe4afceeb433aff716d5f472113e7b4101

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d47496049e51c8156f713d164f570a7fc14a45ca9e4419d88ec08bf412acd244",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-19T01:09:36Z",
    "title_canon_sha256": "b8d6032362e09a167e74ef4c2caf43fbba7e650cba60bc5985d2c4220862ccbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.12593",
    "kind": "arxiv",
    "version": 2
  }
}