Pith Number

pith:XXMCBUNZ

pith:2018:XXMCBUNZZKA36WTKOX2K45RFSF

not attested not anchored not stored refs pending

A hybrid approach of interpolations and CNN to obtain super-resolution

A G Ramakrishnan, Ram Krishna Pandey

arxiv:1805.09400 v1 · 2018-05-23 · 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{XXMCBUNZZKA36WTKOX2K45RFSF}

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	2026-05-18T00:12:37.852014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdd820d1b9ca81bf5a6a75f4ae76259172c15072a978a56b606e6627c5727382

Aliases

arxiv: 1805.09400 · arxiv_version: 1805.09400v1 · doi: 10.48550/arxiv.1805.09400 · pith_short_12: XXMCBUNZZKA3 · pith_short_16: XXMCBUNZZKA36WTK · pith_short_8: XXMCBUNZ

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/XXMCBUNZZKA36WTKOX2K45RFSF \
  | 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: bdd820d1b9ca81bf5a6a75f4ae76259172c15072a978a56b606e6627c5727382

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a8fb7d82d6266d20c4221f444f70dc1f4916edd47414435b254cd546dba889f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-23T19:43:57Z",
    "title_canon_sha256": "b1684ea445bcf1685c31a44a515f243b30377bff3120e25f6f75721c2168e30e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.09400",
    "kind": "arxiv",
    "version": 1
  }
}