Pith Number

pith:BRPMQZ2G

pith:2026:BRPMQZ2GTZG6XUNWHQ3AAT4SIN

not attested not anchored not stored refs pending

Prior-Based Multi-Voltage Threshold Sampling as a Structured Inverse Problem

Ao Qiu, Qingguo Xie

arxiv:2608.04863 v1 · 2026-08-05 · physics.med-ph · eess.SP · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BRPMQZ2GTZG6XUNWHQ3AAT4SIN}

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	2026-08-06T01:47:25.229254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c5ec867469e4debd1b63c36004f924370bf0db40292dd4308ee82b65b1a3ec1

Aliases

arxiv: 2608.04863 · arxiv_version: 2608.04863v1 · doi: 10.48550/arxiv.2608.04863 · pith_short_12: BRPMQZ2GTZG6 · pith_short_16: BRPMQZ2GTZG6XUNW · pith_short_8: BRPMQZ2G

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/BRPMQZ2GTZG6XUNWHQ3AAT4SIN \
  | 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: 0c5ec867469e4debd1b63c36004f924370bf0db40292dd4308ee82b65b1a3ec1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40375e565fe154388b6880e88b6c8c2bbdea8039d5d2b132e5bb8a60b45f9cfe",
    "cross_cats_sorted": [
      "eess.SP",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2026-08-05T13:57:13Z",
    "title_canon_sha256": "201dad11441d5cd965842a3a63ca5d5eef046895c3e38aafbc412281c7f535b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.04863",
    "kind": "arxiv",
    "version": 1
  }
}