Pith Number

pith:6XXLM7IV

pith:2023:6XXLM7IVS2YPF7UEWXKGHZCU6H

not attested not anchored not stored refs pending

AI-Oriented Two-Phase Multi-Factor Authentication in SAGINs: Prospects and Challenges

Bin Yang, Chuyu Li, Shanyun Liu, Tao Xu, Yongdong Zhu, Zhifeng Zhao, Zipeng Li

arxiv:2303.17833 v1 · 2023-03-31 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6XXLM7IVS2YPF7UEWXKGHZCU6H}

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	2026-07-05T05:56:46.343932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5eeb67d1596b0f2fe84b5d463e454f1f4892f88ef2730637d5a4e83170ff1d2

Aliases

arxiv: 2303.17833 · arxiv_version: 2303.17833v1 · doi: 10.48550/arxiv.2303.17833 · pith_short_12: 6XXLM7IVS2YP · pith_short_16: 6XXLM7IVS2YPF7UE · pith_short_8: 6XXLM7IV

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/6XXLM7IVS2YPF7UEWXKGHZCU6H \
  | 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: f5eeb67d1596b0f2fe84b5d463e454f1f4892f88ef2730637d5a4e83170ff1d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14e2ec03c746369255cb3cf051418cd81529f6c64bac75d0a373c3da73887516",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2023-03-31T06:56:40Z",
    "title_canon_sha256": "bb1a621d8be7deb53b128d893cdb523363035fe8e8043416ba181c96cf79bb5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.17833",
    "kind": "arxiv",
    "version": 1
  }
}