Pith Number

pith:3NIH6D63

pith:2026:3NIH6D632OGTHDXC2QMRPOXRU7

not attested not anchored not stored refs pending

Digital-Twin-Aided Dynamic Spectrum Sharing and Resource Management in Integrated Satellite-Terrestrial Networks

Bj\"orn Ottersten, Eva Lagunas, Hung Nguyen-Kha, Joel Grotz, Symeon Chatzinotas, Ti Nguyen, Vu Nguyen Ha

arxiv:2602.09191 v2 · 2026-02-09 · 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{3NIH6D632OGTHDXC2QMRPOXRU7}

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	2026-07-16T01:22:34.561732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db507f0fdbd38d338ee2d41917baf1a7e96c18eb49e15b809b30e6d74a483752

Aliases

arxiv: 2602.09191 · arxiv_version: 2602.09191v2 · doi: 10.48550/arxiv.2602.09191 · pith_short_12: 3NIH6D632OGT · pith_short_16: 3NIH6D632OGTHDXC · pith_short_8: 3NIH6D63

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/3NIH6D632OGTHDXC2QMRPOXRU7 \
  | 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: db507f0fdbd38d338ee2d41917baf1a7e96c18eb49e15b809b30e6d74a483752

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6331e0f84edce2cea89212f3fbfd2c71baa8fdd6ea41a7a9509f8d1321252d8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2026-02-09T20:54:18Z",
    "title_canon_sha256": "b079b51e3e3d9911c61d7818400f5feeaa7ee14bbfccc64cc443f0c59fc6517e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.09191",
    "kind": "arxiv",
    "version": 2
  }
}