Pith Number

pith:TZX7U5JP

pith:2019:TZX7U5JPLJVRLPBBJO2TMIRX2E

not attested not anchored not stored refs pending

Label Super Resolution with Inter-Instance Loss

Danielle Fassler, Dimitris Samaras, Han Le, Joel Saltz, Kolya Malkin, Le Hou, Maozheng Zhao, Nebojsa Jojic, Rajarsi Gupta, Shroyer Kenneth, Tahsin Kurc

arxiv:1904.04429 v2 · 2019-04-09 · 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{TZX7U5JPLJVRLPBBJO2TMIRX2E}

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	2026-07-05T00:32:11.965500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e6ffa752f5a6b15bc214bb5362237d11fc002b5f6691619e7bec21b93a55186

Aliases

arxiv: 1904.04429 · arxiv_version: 1904.04429v2 · doi: 10.48550/arxiv.1904.04429 · pith_short_12: TZX7U5JPLJVR · pith_short_16: TZX7U5JPLJVRLPBB · pith_short_8: TZX7U5JP

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/TZX7U5JPLJVRLPBBJO2TMIRX2E \
  | 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: 9e6ffa752f5a6b15bc214bb5362237d11fc002b5f6691619e7bec21b93a55186

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9e62f0a89e301ce4b156d721ebcfe3880a45afcc86c09fdd8a796518ba36c83",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-09T02:35:03Z",
    "title_canon_sha256": "641add431d56527d5ae6f6c881e298a14054edd7c09331c94d1b6b6424eb807b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.04429",
    "kind": "arxiv",
    "version": 2
  }
}