Pith Number

pith:ZFDCK5MJ

pith:2025:ZFDCK5MJRN6OLGK7EFG6Q6MNMK

not attested not anchored not stored refs pending

Semantic-aware Digital Twin for AI-based CSI Acquisition

Jiajia Guo, Shi Jin, Yiming Cui

arxiv:2506.21126 v1 · 2025-06-26 · cs.IT · 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{ZFDCK5MJRN6OLGK7EFG6Q6MNMK}

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	2026-07-05T11:27:40.412487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9462575898b7ce5995f214de8798d62b10643bb9608070eebb677855e692d62

Aliases

arxiv: 2506.21126 · arxiv_version: 2506.21126v1 · doi: 10.48550/arxiv.2506.21126 · pith_short_12: ZFDCK5MJRN6O · pith_short_16: ZFDCK5MJRN6OLGK7 · pith_short_8: ZFDCK5MJ

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/ZFDCK5MJRN6OLGK7EFG6Q6MNMK \
  | 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: c9462575898b7ce5995f214de8798d62b10643bb9608070eebb677855e692d62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e47b99d1cb00e7ee4372f2573dd235b4301e8dbf9f34a669d3204fa1ef486df1",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2025-06-26T09:59:26Z",
    "title_canon_sha256": "501188893bc2577b3be9ffef4b0adb66077aeab7e80ba5e53dbca5901aa502ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.21126",
    "kind": "arxiv",
    "version": 1
  }
}