Pith Number

pith:GESLKNQB

pith:2023:GESLKNQBWVGH7Z5COMZCGWZXWS

not attested not anchored not stored refs pending

Super-resolution with Binary Priors: Theory and Algorithms

Piya Pal, Pulak Sarangi, Ryoma Hattori, Takaki Komiyama

arxiv:2301.01724 v2 · 2023-01-04 · eess.SP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GESLKNQBWVGH7Z5COMZCGWZXWS}

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	2026-07-05T05:47:34.173413Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3124b53601b54c7fe7a27332235b37b4a55df76a70cad2199b97eea55265c457

Aliases

arxiv: 2301.01724 · arxiv_version: 2301.01724v2 · doi: 10.48550/arxiv.2301.01724 · pith_short_12: GESLKNQBWVGH · pith_short_16: GESLKNQBWVGH7Z5C · pith_short_8: GESLKNQB

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/GESLKNQBWVGH7Z5COMZCGWZXWS \
  | 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: 3124b53601b54c7fe7a27332235b37b4a55df76a70cad2199b97eea55265c457

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c96823b2e49dafe7dfaf39be7b2c2c4acd15629b5d584b1b3385671296f771f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2023-01-04T17:42:13Z",
    "title_canon_sha256": "e8d7c973e781d50e737ea526e1c1aa170934df06014fffce831dc2fd6655c363"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.01724",
    "kind": "arxiv",
    "version": 2
  }
}