Pith Number

pith:YQNWQQJP

pith:2025:YQNWQQJPUNS2TQTKNKDZQ7FBUB

not attested not anchored not stored refs pending

SITP: A High-Reliability Semantic Information Transport Protocol Without Retransmission for Semantic Communication

Guangming Shi, Pengfei He, Shuai Ma, Xiang Cheng, Youlong Wu, Yunhao Wang, Yuxuan Liu

arxiv:2512.09291 v1 · 2025-12-10 · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YQNWQQJPUNS2TQTKNKDZQ7FBUB}

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.

Cited by

1 paper in Pith

SPAT: A Semantic Port-Aware Adaptive-Rate Transmission Protocol for Semantic Communication

Receipt and verification

First computed	2026-08-04T02:09:15.761635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c41b68412fa365a9c26a6a87987ca1a0573bcd507d0717c84fe89a12cfed555b

Aliases

arxiv: 2512.09291 · arxiv_version: 2512.09291v1 · doi: 10.48550/arxiv.2512.09291 · pith_short_12: YQNWQQJPUNS2 · pith_short_16: YQNWQQJPUNS2TQTK · pith_short_8: YQNWQQJP

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/YQNWQQJPUNS2TQTKNKDZQ7FBUB \
  | 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: c41b68412fa365a9c26a6a87987ca1a0573bcd507d0717c84fe89a12cfed555b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3701a081396bf84bd5a3c4b5d0d0836d3c0d96d0d3e25ae5e215efc260f2d4f9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-12-10T03:31:13Z",
    "title_canon_sha256": "74c66c62170f534df4b894dad00841ee9f3090418e5ab5da595621768170e266"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.09291",
    "kind": "arxiv",
    "version": 1
  }
}