Pith Number

pith:XLFR6HWX

pith:2022:XLFR6HWXFCMHTGZ6OEAXYW6MTZ

not attested not anchored not stored refs pending

Proof-of-Useful-Work Blockchain for Trustworthy Biomedical Hyperdimensional Computing

Dongning Ma, Hasshi Sudler, Jinghao Wen, Sizhe Zhang, Xun Jiao

arxiv:2202.02964 v2 · 2022-02-07 · cs.CR · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XLFR6HWXFCMHTGZ6OEAXYW6MTZ}

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.

Cited by

1 paper in Pith

NeuroHD-RA: Neural-distilled Hyperdimensional Model with Rhythm Alignment

Receipt and verification

First computed	2026-07-05T11:49:42.697957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bacb1f1ed72898799b3e71017c5bcc9e49d0fd00c68d8fa60cebf932ee7e8259

Aliases

arxiv: 2202.02964 · arxiv_version: 2202.02964v2 · doi: 10.48550/arxiv.2202.02964 · pith_short_12: XLFR6HWXFCMH · pith_short_16: XLFR6HWXFCMHTGZ6 · pith_short_8: XLFR6HWX

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/XLFR6HWXFCMHTGZ6OEAXYW6MTZ \
  | 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: bacb1f1ed72898799b3e71017c5bcc9e49d0fd00c68d8fa60cebf932ee7e8259

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d46e0cf99702db6aa91b397c79b965cbc4f78675e8f2e199467515b3495bcd5f",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2022-02-07T06:21:29Z",
    "title_canon_sha256": "0205923f7daa8775ca065fd952c1c60838b87886128df8c69a08e62bb8d05324"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.02964",
    "kind": "arxiv",
    "version": 2
  }
}