Pith Number

pith:TKLDTP35

pith:2021:TKLDTP35NFNRBYROF4XIHOV5Z6

not attested not anchored not stored refs pending

Memory Based Video Scene Parsing

Changhu Wang, Dongdong Yu, Kai Su, Zehuan Yuan, Zhenchao Jin

arxiv:2109.00373 v1 · 2021-09-01 · 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{TKLDTP35NFNRBYROF4XIHOV5Z6}

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	2026-07-05T03:10:45.944023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a9639bf7d695b10e22e2f2e83babdcf8b5f99d71bd3f6602876a44c4ff3805a

Aliases

arxiv: 2109.00373 · arxiv_version: 2109.00373v1 · doi: 10.48550/arxiv.2109.00373 · pith_short_12: TKLDTP35NFNR · pith_short_16: TKLDTP35NFNRBYRO · pith_short_8: TKLDTP35

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/TKLDTP35NFNRBYROF4XIHOV5Z6 \
  | 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: 9a9639bf7d695b10e22e2f2e83babdcf8b5f99d71bd3f6602876a44c4ff3805a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9f5c35ab3bcb065b0e5505c2366d40eecc1490deef03f5f5a96b124faba4c81",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-09-01T13:18:36Z",
    "title_canon_sha256": "4061cae035f2e57b69cd1c111334401eba3c12d6eba9526ef7610a994feb5892"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.00373",
    "kind": "arxiv",
    "version": 1
  }
}