Pith Number

pith:BVEBOMWU

pith:2021:BVEBOMWUKUAXBT4YVXNRE47GJX

not attested not anchored not stored refs pending

Joint Implicit Image Function for Guided Depth Super-Resolution

Gang Zeng, Jiaxiang Tang, Xiaokang Chen

arxiv:2107.08717 v2 · 2021-07-19 · 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{BVEBOMWUKUAXBT4YVXNRE47GJX}

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	2026-07-05T03:00:10.388266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d481732d4550170cf98addb1273e64df6f049313f98fdff716d50ca4b5d3346

Aliases

arxiv: 2107.08717 · arxiv_version: 2107.08717v2 · doi: 10.48550/arxiv.2107.08717 · pith_short_12: BVEBOMWUKUAX · pith_short_16: BVEBOMWUKUAXBT4Y · pith_short_8: BVEBOMWU

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/BVEBOMWUKUAXBT4YVXNRE47GJX \
  | 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: 0d481732d4550170cf98addb1273e64df6f049313f98fdff716d50ca4b5d3346

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43165e6dee338b20337363c95db78bb7602c8146fcd7f51d6670d1f051305ac2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-07-19T09:42:18Z",
    "title_canon_sha256": "0f78c53dcb4605be20be1a0506e688930dc907e89af99189b4a97edd6181c6ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.08717",
    "kind": "arxiv",
    "version": 2
  }
}