Pith Number

pith:7XEJLMQM

pith:2017:7XEJLMQMMZ4NP6ATCJYCYKQL3M

not attested not anchored not stored refs pending

Graphcut Texture Synthesis for Single-Image Superresolution

Douglas Summers-Stay

arxiv:1706.06942 v1 · 2017-06-21 · 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{7XEJLMQMMZ4NP6ATCJYCYKQL3M}

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	2026-05-18T00:41:56.431928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdc895b20c6678d7f81312702c2a0bdb24fa70dfbc280b31046ae3926cb5dd8d

Aliases

arxiv: 1706.06942 · arxiv_version: 1706.06942v1 · doi: 10.48550/arxiv.1706.06942 · pith_short_12: 7XEJLMQMMZ4N · pith_short_16: 7XEJLMQMMZ4NP6AT · pith_short_8: 7XEJLMQM

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/7XEJLMQMMZ4NP6ATCJYCYKQL3M \
  | 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: fdc895b20c6678d7f81312702c2a0bdb24fa70dfbc280b31046ae3926cb5dd8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "191d2b11ee4d932225cc5ee0193bd9e89752bb91db1b1f2bc7b95efc2e16c2be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-06-21T14:54:15Z",
    "title_canon_sha256": "ec4ee9f8df2b24fff663ad3c0ef25bb45f59fdd90f8b5fc63b01337a196e9b1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.06942",
    "kind": "arxiv",
    "version": 1
  }
}