Pith Number

pith:427ZGRJC

pith:2023:427ZGRJCCUXGODJFDOWTWFIT3A

not attested not anchored not stored refs pending

Two-Way Semantic Transmission of Images without Feedback

Gang Wu, Kaiwen Yu, Qi He

arxiv:2306.08903 v1 · 2023-06-15 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{427ZGRJCCUXGODJFDOWTWFIT3A}

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	2026-06-30T02:16:47.273842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6bf934522152e670d251bad3b1513d82440c712c6e7702221b80e6884529b76

Aliases

arxiv: 2306.08903 · arxiv_version: 2306.08903v1 · doi: 10.48550/arxiv.2306.08903 · pith_short_12: 427ZGRJCCUXG · pith_short_16: 427ZGRJCCUXGODJF · pith_short_8: 427ZGRJC

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/427ZGRJCCUXGODJFDOWTWFIT3A \
  | 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: e6bf934522152e670d251bad3b1513d82440c712c6e7702221b80e6884529b76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b49e075e072f7df78ccea60bad71e0f896ce59aa7489874c05c78207d36b7fc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2023-06-15T07:17:12Z",
    "title_canon_sha256": "9edf74a6b7c2ff575caecd45be2264653d635e62b54984c7e252731fd132a6ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.08903",
    "kind": "arxiv",
    "version": 1
  }
}