Pith Number

pith:2EDLEABR

pith:2025:2EDLEABRT4BZPASH7VLAVMSPIU

not attested not anchored not stored refs pending

Few-shot Classification as Multi-instance Verification: Effective Backbone-agnostic Transfer across Domains

Eibe Frank, Geoffrey Holmes, Xin Xu

arxiv:2507.00401 v1 · 2025-07-01 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2EDLEABRT4BZPASH7VLAVMSPIU}

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	2026-07-05T11:30:08.318138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d106b200319f03978247fd560ab24f451b4ab64634fa56709c5c0e8b3ceaa25c

Aliases

arxiv: 2507.00401 · arxiv_version: 2507.00401v1 · doi: 10.48550/arxiv.2507.00401 · pith_short_12: 2EDLEABRT4BZ · pith_short_16: 2EDLEABRT4BZPASH · pith_short_8: 2EDLEABR

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/2EDLEABRT4BZPASH7VLAVMSPIU \
  | 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: d106b200319f03978247fd560ab24f451b4ab64634fa56709c5c0e8b3ceaa25c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4c40a3700fba1a2598ff4167dc1abeabd58e7f3eca2c5bb7c04b28e57cad72c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-01T03:34:20Z",
    "title_canon_sha256": "334e7e877dab42eb401553d9d38eb87a31d5e0d6eeec755a9ff36d51e6487e0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.00401",
    "kind": "arxiv",
    "version": 1
  }
}