Pith Number

pith:NXFLWH4A

pith:2026:NXFLWH4AZMSATRIW7HZB5HWNYL

not attested not anchored not stored refs pending

A Test-time Actor-Critic Approach to News Images Generation

Damianos Galanopoulos, Vasileios Mezaris

arxiv:2606.21304 v1 · 2026-06-19 · 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{NXFLWH4AZMSATRIW7HZB5HWNYL}

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	2026-06-23T01:12:36.611070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6dcabb1f80cb2409c516f9f21e9ecdc2f1caca00b3ed0e29c5ca16e0a9310a58

Aliases

arxiv: 2606.21304 · arxiv_version: 2606.21304v1 · doi: 10.48550/arxiv.2606.21304 · pith_short_12: NXFLWH4AZMSA · pith_short_16: NXFLWH4AZMSATRIW · pith_short_8: NXFLWH4A

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/NXFLWH4AZMSATRIW7HZB5HWNYL \
  | 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: 6dcabb1f80cb2409c516f9f21e9ecdc2f1caca00b3ed0e29c5ca16e0a9310a58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45008332469fdefb4cf0e0744f57f82a8067c5377eba65329442b2426f83965b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-19T10:32:20Z",
    "title_canon_sha256": "fe578d54c16a759568ebfc80bd336cd71b75c76a42c6b43d396dc9fbda339df9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21304",
    "kind": "arxiv",
    "version": 1
  }
}