Pith Number

pith:43XNX7Q5

pith:2021:43XNX7Q5XJSQVSVSQO6B64TS7P

not attested not anchored not stored refs pending

Image Inpainting by End-to-End Cascaded Refinement with Mask Awareness

Chao Li, Dongliang He, Errui Ding, Fu Li, Manyu Zhu, Xiao Liu, Xin Li, Zhaoxiang Zhang

arxiv:2104.13743 v1 · 2021-04-28 · 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{43XNX7Q5XJSQVSVSQO6B64TS7P}

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	2026-07-05T02:41:20.662492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6eedbfe1dba650acab283bc1f7272fbfa76cd27d7df7ca73593f67a84272b79

Aliases

arxiv: 2104.13743 · arxiv_version: 2104.13743v1 · doi: 10.48550/arxiv.2104.13743 · pith_short_12: 43XNX7Q5XJSQ · pith_short_16: 43XNX7Q5XJSQVSVS · pith_short_8: 43XNX7Q5

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/43XNX7Q5XJSQVSVSQO6B64TS7P \
  | 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: e6eedbfe1dba650acab283bc1f7272fbfa76cd27d7df7ca73593f67a84272b79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "368cc047ce60e363cc56dc375a576421e3a2ae29dfb6630d64120f4932d8558c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-04-28T13:17:47Z",
    "title_canon_sha256": "3885a18264c5abdd8275b732aad13c0cddee07cf26147a7be9f5cb95cf0950c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.13743",
    "kind": "arxiv",
    "version": 1
  }
}