Pith Number

pith:4WNXHPIW

pith:2018:4WNXHPIWA4E2Y3PVQX2EAMM2UR

not attested not anchored not stored refs pending

Deep Learning Based Fast Multiuser Detection for Massive Machine-Type Communication

Bo Ai, Wei Chen, Yanna Bai

arxiv:1807.00967 v1 · 2018-07-03 · 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{4WNXHPIWA4E2Y3PVQX2EAMM2UR}

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	2026-05-18T00:11:45.860373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e59b73bd160709ac6df585f440319aa445a2b8b44a5bb236426395034955a1d4

Aliases

arxiv: 1807.00967 · arxiv_version: 1807.00967v1 · doi: 10.48550/arxiv.1807.00967 · pith_short_12: 4WNXHPIWA4E2 · pith_short_16: 4WNXHPIWA4E2Y3PV · pith_short_8: 4WNXHPIW

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/4WNXHPIWA4E2Y3PVQX2EAMM2UR \
  | 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: e59b73bd160709ac6df585f440319aa445a2b8b44a5bb236426395034955a1d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cce76b97978b316edcbccecff26b8814776d31067bcd1a108b0a2f64a321e7b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-07-03T03:54:35Z",
    "title_canon_sha256": "f10198e1a9a93c3f4d037602823f28ac995bc1f1d53a642c027cb6a377671c24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.00967",
    "kind": "arxiv",
    "version": 1
  }
}