Pith Number

pith:6QURS6KV

pith:2020:6QURS6KV3NACZFQ2DHMXPL23PK

not attested not anchored not stored refs pending

MessyTable: Instance Association in Multiple Camera Views

Chai Kiat Yeo, Chen Change Loy, Cunjun Yu, Daxuan Ren, Haiyu Zhao, Junzhe Zhang, Shuai Yi, Zhongang Cai

arxiv:2007.14878 v1 · 2020-07-29 · 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{6QURS6KV3NACZFQ2DHMXPL23PK}

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	2026-07-05T01:23:19.879604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f429197955db402c961a19d977af5b7a85f82f99b4884b33c74a44b72288ea58

Aliases

arxiv: 2007.14878 · arxiv_version: 2007.14878v1 · doi: 10.48550/arxiv.2007.14878 · pith_short_12: 6QURS6KV3NAC · pith_short_16: 6QURS6KV3NACZFQ2 · pith_short_8: 6QURS6KV

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/6QURS6KV3NACZFQ2DHMXPL23PK \
  | 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: f429197955db402c961a19d977af5b7a85f82f99b4884b33c74a44b72288ea58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4082c507c06728f5bdc03afef1b3111401c4fec981937bc19a90fbe92fcbb7b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-07-29T14:57:13Z",
    "title_canon_sha256": "e16333a149410519c5b2bc5aa6c3719cfe173c20c8fc1749c08f297db05810d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.14878",
    "kind": "arxiv",
    "version": 1
  }
}