Pith Number

pith:E7UDX4GG

pith:2024:E7UDX4GGDNK27MOGTSEDGVEIFJ

not attested not anchored not stored refs pending

PETALface: Parameter Efficient Transfer Learning for Low-resolution Face Recognition

Jennifer Xu, Kartik Narayan, Nithin Gopalakrishnan Nair, Rama Chellappa, Vishal M. Patel

arxiv:2412.07771 v1 · 2024-12-10 · 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{E7UDX4GGDNK27MOGTSEDGVEIFJ}

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	2026-07-05T09:47:15.161020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27e83bf0c61b55afb1c69c883354882a5f81cc2a1071e07b0d57efeb5f341576

Aliases

arxiv: 2412.07771 · arxiv_version: 2412.07771v1 · doi: 10.48550/arxiv.2412.07771 · pith_short_12: E7UDX4GGDNK2 · pith_short_16: E7UDX4GGDNK27MOG · pith_short_8: E7UDX4GG

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/E7UDX4GGDNK27MOGTSEDGVEIFJ \
  | 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: 27e83bf0c61b55afb1c69c883354882a5f81cc2a1071e07b0d57efeb5f341576

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf1fb92ad7a7405d8d2bc8d834a2eb648d773200c7b7fde053ed0be38ba7ce10",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-12-10T18:59:45Z",
    "title_canon_sha256": "61d009c4dd56d051edcf1fa191171f2b8e169394d9c7ab275c307f17c6d30691"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.07771",
    "kind": "arxiv",
    "version": 1
  }
}