Pith Number

pith:LWDZ26JJ

pith:2023:LWDZ26JJW4PF2YBD66TO6IQYDW

not attested not anchored not stored refs pending

Dynamic Background Reconstruction via MAE for Infrared Small Target Detection

Haitao Zhao, Jingchao Peng, Kaijie Zhao, Lujian Yao, Zhongze Wang

arxiv:2301.04497 v2 · 2023-01-11 · 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{LWDZ26JJW4PF2YBD66TO6IQYDW}

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	2026-07-05T08:28:56.254392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d879d7929b71e5d6023f7a6ef22181d9157bd9892d4ac0ed2c8039945f4b68d

Aliases

arxiv: 2301.04497 · arxiv_version: 2301.04497v2 · doi: 10.48550/arxiv.2301.04497 · pith_short_12: LWDZ26JJW4PF · pith_short_16: LWDZ26JJW4PF2YBD · pith_short_8: LWDZ26JJ

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/LWDZ26JJW4PF2YBD66TO6IQYDW \
  | 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: 5d879d7929b71e5d6023f7a6ef22181d9157bd9892d4ac0ed2c8039945f4b68d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "379b1d4f7b84a2debcd9f5df51408f0d016af578911658320402fc291d1a6ccb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-01-11T14:45:50Z",
    "title_canon_sha256": "8498d629ab349a682d9d4eb0258d7814a26dc795c496138854b74afda712006f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.04497",
    "kind": "arxiv",
    "version": 2
  }
}