Pith Number

pith:LIEWBARG

pith:2022:LIEWBARGGU32B36ASLFYM4AJZH

not attested not anchored not stored refs pending

Restoration of User Videos Shared on Social Media

Fei Zhou, Guoping Qiu, Hongming Luo, Kin-man Lam

arxiv:2208.08597 v2 · 2022-08-18 · cs.CV · 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{LIEWBARGGU32B36ASLFYM4AJZH}

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	2026-07-05T04:51:42.798756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a096082263537a0efc092cb867009c9da55c4684f3f4bbcb0d7c2223de8b85c

Aliases

arxiv: 2208.08597 · arxiv_version: 2208.08597v2 · doi: 10.48550/arxiv.2208.08597 · pith_short_12: LIEWBARGGU32 · pith_short_16: LIEWBARGGU32B36A · pith_short_8: LIEWBARG

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/LIEWBARGGU32B36ASLFYM4AJZH \
  | 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: 5a096082263537a0efc092cb867009c9da55c4684f3f4bbcb0d7c2223de8b85c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e435063360e457f866f5a49708cb220061845b010ebd66031fa696fc1af791c1",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-08-18T02:28:43Z",
    "title_canon_sha256": "6769195759377aa35f144b3101695d8d06e35988ee345e0d9be7b59af0e24687"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.08597",
    "kind": "arxiv",
    "version": 2
  }
}