Pith Number

pith:A2MTUHSW

pith:2023:A2MTUHSWPDBMY3LRDHAMG3AKCI

not attested not anchored not stored refs pending

Social Context-aware GCN for Video Character Search via Scene-prior Enhancement

Chen Zhu, Derong Xu, Enhong Chen, Tong Xu, Weidong He, Wenjun Peng

arxiv:2305.12348 v1 · 2023-05-21 · 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{A2MTUHSWPDBMY3LRDHAMG3AKCI}

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	2026-07-05T06:12:09.540637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06993a1e5678c2cc6d7119c0c36c0a123a1ffdf2b03e3fbf2dc09261cd1366d4

Aliases

arxiv: 2305.12348 · arxiv_version: 2305.12348v1 · doi: 10.48550/arxiv.2305.12348 · pith_short_12: A2MTUHSWPDBM · pith_short_16: A2MTUHSWPDBMY3LR · pith_short_8: A2MTUHSW

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/A2MTUHSWPDBMY3LRDHAMG3AKCI \
  | 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: 06993a1e5678c2cc6d7119c0c36c0a123a1ffdf2b03e3fbf2dc09261cd1366d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec55248d61350af2d677d623a46966397f71cf4a3c0a8a4ac6fcf0396110209a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2023-05-21T04:53:12Z",
    "title_canon_sha256": "a5cc972f0e5a44afd67d899c62583dd6edd38cbb30a827ddd9f02f73060e1ad7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.12348",
    "kind": "arxiv",
    "version": 1
  }
}