Pith Number

pith:XK6YFBL7

pith:2024:XK6YFBL7NHMYB7K5BDQXPEC4E2

not attested not anchored not stored refs pending

Improving Channel Resilience for Task-Oriented Semantic Communications: A Unified Information Bottleneck Approach

Fang Fang, Lan Zhang, Linke Guo, Shuai Lyu, Xianbin Wang, Xiaoyong Yuan, Yao Sun

arxiv:2405.00135 v1 · 2024-04-30 · cs.IT · eess.SP · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XK6YFBL7NHMYB7K5BDQXPEC4E2}

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	2026-07-05T08:14:09.066762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

babd82857f69d980fd5d08e177905c268aba4d9ba21d434943fba9e01acb86e5

Aliases

arxiv: 2405.00135 · arxiv_version: 2405.00135v1 · doi: 10.48550/arxiv.2405.00135 · pith_short_12: XK6YFBL7NHMY · pith_short_16: XK6YFBL7NHMYB7K5 · pith_short_8: XK6YFBL7

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/XK6YFBL7NHMYB7K5BDQXPEC4E2 \
  | 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: babd82857f69d980fd5d08e177905c268aba4d9ba21d434943fba9e01acb86e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00ee8a283a4851c8f590e989cdd9d2f2c49aecdb0db8dd06505e54defbb2d86b",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2024-04-30T18:31:37Z",
    "title_canon_sha256": "e0c39e32a0124da4b71d7893a2e4438f3218e3979319b3783c77658e3762c329"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.00135",
    "kind": "arxiv",
    "version": 1
  }
}