Pith Number

pith:QG5E674X

pith:2022:QG5E674XUCMUVMNJAEBUTHERFB

not attested not anchored not stored refs pending

Sketch3T: Test-Time Training for Zero-Shot SBIR

Aneeshan Sain, Ayan Kumar Bhunia, Pinaki Nath Chowdhury, Tao Xiang, Vaishnav Potlapalli, Yi-Zhe Song

arxiv:2203.14691 v1 · 2022-03-28 · 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{QG5E674XUCMUVMNJAEBUTHERFB}

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	2026-07-05T04:09:07.924619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81ba4f7f97a0994ab1a90103499c91285f988ac884758f7f48e5d9cea14f236b

Aliases

arxiv: 2203.14691 · arxiv_version: 2203.14691v1 · doi: 10.48550/arxiv.2203.14691 · pith_short_12: QG5E674XUCMU · pith_short_16: QG5E674XUCMUVMNJ · pith_short_8: QG5E674X

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/QG5E674XUCMUVMNJAEBUTHERFB \
  | 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: 81ba4f7f97a0994ab1a90103499c91285f988ac884758f7f48e5d9cea14f236b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "914e9777a875c721855536339c095150f59337c79ec0cb2c4cff73c1996d3a6b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-03-28T12:44:49Z",
    "title_canon_sha256": "1ac0a79ed73130107b0d40bf70ee8db80200a8d80a1be5a5a664a993296abb1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.14691",
    "kind": "arxiv",
    "version": 1
  }
}