Pith Number

pith:XPM6OBJF

pith:2016:XPM6OBJFKQ6LDCAJPLPNR6TSCI

not attested not anchored not stored refs pending

A Low Complexity OFDM Receiver with Combined GAMP and MF Message Passing

and Xingye Wang, Chuanzong Zhang, Qinghua Guo, Sheng Wu, Zhengdao Yuan, Zhongyong Wang

arxiv:1601.05856 v5 · 2016-01-22 · 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{XPM6OBJFKQ6LDCAJPLPNR6TSCI}

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	2026-05-18T00:30:55.551962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbd9e70525543cb188097aded8fa7212003c851cbfa444669988afee069b5df2

Aliases

arxiv: 1601.05856 · arxiv_version: 1601.05856v5 · doi: 10.48550/arxiv.1601.05856 · pith_short_12: XPM6OBJFKQ6L · pith_short_16: XPM6OBJFKQ6LDCAJ · pith_short_8: XPM6OBJF

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/XPM6OBJFKQ6LDCAJPLPNR6TSCI \
  | 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: bbd9e70525543cb188097aded8fa7212003c851cbfa444669988afee069b5df2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e1643b879355a8f6630a65c457d3e56939143f546a1601400f28948012dc70c",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-01-22T01:38:57Z",
    "title_canon_sha256": "a913575e23607cad005848e519bf926c57990db4e34a26e7064ce479b040f2b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.05856",
    "kind": "arxiv",
    "version": 5
  }
}