Pith Number

pith:VWNTL4HW

pith:2021:VWNTL4HWACUJGEF236A2K4V2HM

not attested not anchored not stored refs pending

Learning Semantics: An Opportunity for Effective 6G Communications

Emilio Calvanese Strinati, Mohamed Sana

arxiv:2110.08049 v1 · 2021-10-14 · cs.IT · cs.AI · cs.CL · cs.LO · 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{VWNTL4HWACUJGEF236A2K4V2HM}

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	2026-07-05T03:22:59.992040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad9b35f0f600a89310badf81a572ba3b237176a4583510b76aa0f84dbd48584a

Aliases

arxiv: 2110.08049 · arxiv_version: 2110.08049v1 · doi: 10.48550/arxiv.2110.08049 · pith_short_12: VWNTL4HWACUJ · pith_short_16: VWNTL4HWACUJGEF2 · pith_short_8: VWNTL4HW

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/VWNTL4HWACUJGEF236A2K4V2HM \
  | 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: ad9b35f0f600a89310badf81a572ba3b237176a4583510b76aa0f84dbd48584a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa34fb032e89a4d40c7f320f42c19fcbffcfe03cd3274cfc34f51977a29bfcc8",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.LO",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2021-10-14T08:00:54Z",
    "title_canon_sha256": "28af9e321340acd484321f2967d0d27a13b56f5f27c86f94ba8d0baf57d9a458"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.08049",
    "kind": "arxiv",
    "version": 1
  }
}