Pith Number

pith:THJUNR52

pith:2024:THJUNR52LO2JVY7C6GVI7N7N7R

not attested not anchored not stored refs pending

Structure-Aware Residual-Center Representation for Self-Supervised Open-Set 3D Cross-Modal Retrieval

Yang Xu, Yifan Feng, Yu Jiang

arxiv:2407.15376 v1 · 2024-07-22 · cs.MM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{THJUNR52LO2JVY7C6GVI7N7N7R}

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	2026-07-05T08:46:42.874442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99d346c7ba5bb49ae3e2f1aa8fb7edfc4f54bc7caf4bf5bc7d78b0791d6a1227

Aliases

arxiv: 2407.15376 · arxiv_version: 2407.15376v1 · doi: 10.48550/arxiv.2407.15376 · pith_short_12: THJUNR52LO2J · pith_short_16: THJUNR52LO2JVY7C · pith_short_8: THJUNR52

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/THJUNR52LO2JVY7C6GVI7N7N7R \
  | 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: 99d346c7ba5bb49ae3e2f1aa8fb7edfc4f54bc7caf4bf5bc7d78b0791d6a1227

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc7b21fb4bd45c935283c0088e9e455976b9bfe2b4c33da4ccd9614cc4b3cf3c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2024-07-22T04:56:13Z",
    "title_canon_sha256": "0bb06e21911f3c75e4f27bf26b259bf7f54c51e0aea0f931210d455544ffc003"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.15376",
    "kind": "arxiv",
    "version": 1
  }
}