Pith Number

pith:6D5N2SB6

pith:2021:6D5N2SB6HMKEEYGYGNURCZ23WM

not attested not anchored not stored refs pending

Super-Resolving Beyond Satellite Hardware Using Realistically Degraded Images

Alan R. Duffy, Alex Codoreanu, Colm Lynch, Giovanni Marchisio, Ignacio Zuleta, Jack White, Stephen Petrie

arxiv:2103.06270 v1 · 2021-03-10 · eess.IV · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6D5N2SB6HMKEEYGYGNURCZ23WM}

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	2026-07-05T02:22:07.754914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0fadd483e3b144260d8336911675bb31af23e674d56718379f469d8a09365a1

Aliases

arxiv: 2103.06270 · arxiv_version: 2103.06270v1 · doi: 10.48550/arxiv.2103.06270 · pith_short_12: 6D5N2SB6HMKE · pith_short_16: 6D5N2SB6HMKEEYGY · pith_short_8: 6D5N2SB6

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/6D5N2SB6HMKEEYGYGNURCZ23WM \
  | 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: f0fadd483e3b144260d8336911675bb31af23e674d56718379f469d8a09365a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64e5ece6eeaf1edfc083bd554c58e0293a9ced146d7e4ab3340fa719de86f343",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-03-10T00:20:33Z",
    "title_canon_sha256": "f474a8e390e01595d81b5fc14a90f0cc405cc8d45e99a67a6490f6019a891638"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.06270",
    "kind": "arxiv",
    "version": 1
  }
}