Pith Number

pith:QVKPT7NT

pith:2026:QVKPT7NTWWUKW5MUQ4GVV3R3VS

not attested not anchored not stored refs pending

A Survey on Semantic Communication for Vision: Categories, Frameworks, Enabling Techniques, and Applications

Ahmad Taha, David Flynn, Muhammad Ali Imran, Runze Cheng, Xuesong Liu, Yao Sun

arxiv:2601.22202 v2 · 2026-01-29 · eess.IV · 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{QVKPT7NTWWUKW5MUQ4GVV3R3VS}

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	2026-06-01T01:03:49.057270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8554f9fdb3b5a8ab7594870d5aee3bac9234f733cc767eb1e53627337d314060

Aliases

arxiv: 2601.22202 · arxiv_version: 2601.22202v2 · doi: 10.48550/arxiv.2601.22202 · pith_short_12: QVKPT7NTWWUK · pith_short_16: QVKPT7NTWWUKW5MU · pith_short_8: QVKPT7NT

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/QVKPT7NTWWUKW5MUQ4GVV3R3VS \
  | 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: 8554f9fdb3b5a8ab7594870d5aee3bac9234f733cc767eb1e53627337d314060

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b388bb7cca4b8531a70400d47a047c2f1b3b00110a7aea3a5e342d283c37e373",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2026-01-29T17:19:46Z",
    "title_canon_sha256": "aebc5ae306222cf876b523951ce6d2bb2d835f36f302f0ef65908d2fdf549161"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.22202",
    "kind": "arxiv",
    "version": 2
  }
}