Pith Number

pith:GSOPJMFG

pith:2019:GSOPJMFGN32OGDVAJXO4RNVVDE

not attested not anchored not stored refs pending

Explorable Super Resolution

Tomer Michaeli, Yuval Bahat

arxiv:1912.01839 v3 · 2019-12-04 · 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{GSOPJMFGN32OGDVAJXO4RNVVDE}

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	2026-07-05T01:11:43.361531Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

349cf4b0a66ef4e30ea04dddc8b6b51905cba7f0d9e68a5bf81ab888e48ade54

Aliases

arxiv: 1912.01839 · arxiv_version: 1912.01839v3 · doi: 10.48550/arxiv.1912.01839 · pith_short_12: GSOPJMFGN32O · pith_short_16: GSOPJMFGN32OGDVA · pith_short_8: GSOPJMFG

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/GSOPJMFGN32OGDVAJXO4RNVVDE \
  | 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: 349cf4b0a66ef4e30ea04dddc8b6b51905cba7f0d9e68a5bf81ab888e48ade54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6aa9bef9a1ba0d7e8bf782fa4a7ffe5b2e2e03d163b1480c180c231b37b0ff56",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-12-04T08:01:58Z",
    "title_canon_sha256": "17529298d9c21ebdda76e31b85e040edc264d66566e259f804812035bca1d899"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.01839",
    "kind": "arxiv",
    "version": 3
  }
}