Pith Number

pith:ATLKQZ5I

pith:2025:ATLKQZ5I3ENDGSW5OWATHJJH5P

not attested not anchored not stored refs pending

Billet Number Recognition Based on Test-Time Adaptation

Xiuzhuang Zhou, Yuan Wei

arxiv:2502.09026 v1 · 2025-02-13 · 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{ATLKQZ5I3ENDGSW5OWATHJJH5P}

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	2026-07-05T10:13:51.240355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04d6a867a8d91a334add758133a527ebc51f20a47ce869537b1947176bdf1d05

Aliases

arxiv: 2502.09026 · arxiv_version: 2502.09026v1 · doi: 10.48550/arxiv.2502.09026 · pith_short_12: ATLKQZ5I3END · pith_short_16: ATLKQZ5I3ENDGSW5 · pith_short_8: ATLKQZ5I

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/ATLKQZ5I3ENDGSW5OWATHJJH5P \
  | 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: 04d6a867a8d91a334add758133a527ebc51f20a47ce869537b1947176bdf1d05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9cadffc7f79b6b06fe33a98b281a97efcadec1ef70476d47379f4f201075be0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-02-13T07:31:03Z",
    "title_canon_sha256": "00ad1b7cec84fd38b256916fb31f571ac7743932fff86f6f9aa0893fd8373d52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.09026",
    "kind": "arxiv",
    "version": 1
  }
}