Pith Number

pith:T36FDBMM

pith:2020:T36FDBMM3YSDUTLFKAHZYGF3CT

not attested not anchored not stored refs pending

Tree-Augmented Cross-Modal Encoding for Complex-Query Video Retrieval

Jianfeng Dong, Meng Wang, Tat-Seng Chua, Xun Wang, Xun Yang, Yixin Cao

arxiv:2007.02503 v1 · 2020-07-06 · 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{T36FDBMM3YSDUTLFKAHZYGF3CT}

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	2026-07-05T01:16:22.658847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9efc51858cde243a4d65500f9c18bb14dbeaf6a9969f762c885d25e3cae4d6fa

Aliases

arxiv: 2007.02503 · arxiv_version: 2007.02503v1 · doi: 10.48550/arxiv.2007.02503 · pith_short_12: T36FDBMM3YSD · pith_short_16: T36FDBMM3YSDUTLF · pith_short_8: T36FDBMM

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/T36FDBMM3YSDUTLFKAHZYGF3CT \
  | 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: 9efc51858cde243a4d65500f9c18bb14dbeaf6a9969f762c885d25e3cae4d6fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ae08c3d9beed13b91b9705e9dbe8be30c7a108ce7c113b92d5a392d5160b5d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-07-06T02:50:27Z",
    "title_canon_sha256": "e18cdddccf72322dd9a1db02274ff9ecd034321f8fb1699e575f81408ef5c329"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.02503",
    "kind": "arxiv",
    "version": 1
  }
}