Pith Number

pith:4EUCYHTX

pith:2021:4EUCYHTX3ERYKTIRAN6GG4KC6T

not attested not anchored not stored refs pending

Learning Dynamic Compact Memory Embedding for Deformable Visual Object Tracking

Hongtao Yu, Kaihua Zhang, Lei Wang, Pengfei Zhu, Qinghua Hu, Shuai Zhao, Tianzhu Zhang, Yu Wang

arxiv:2111.11625 v1 · 2021-11-23 · 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{4EUCYHTX3ERYKTIRAN6GG4KC6T}

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	2026-07-05T03:34:11.035851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1282c1e77d923854d11037c637142f4f291c3f4c349d9035d510e320d528eaf

Aliases

arxiv: 2111.11625 · arxiv_version: 2111.11625v1 · doi: 10.48550/arxiv.2111.11625 · pith_short_12: 4EUCYHTX3ERY · pith_short_16: 4EUCYHTX3ERYKTIR · pith_short_8: 4EUCYHTX

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/4EUCYHTX3ERYKTIRAN6GG4KC6T \
  | 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: e1282c1e77d923854d11037c637142f4f291c3f4c349d9035d510e320d528eaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cdf212a1495695cd4d1af810fba0d9836eea937fc5cd80cd6772bd0a32f50c4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-11-23T03:07:12Z",
    "title_canon_sha256": "76f217e002946968dd2f8683f9ada6dfc56573d614c03a666df504382be60ea1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.11625",
    "kind": "arxiv",
    "version": 1
  }
}