Pith Number

pith:5P37736V

pith:2019:5P37736VXGEUH4R2CT47MVE7JI

not attested not anchored not stored refs pending

XBioSiP: A Methodology for Approximate Bio-Signal Processing at the Edge

Bharath Srinivas Prabakaran, Muhammad Shafique, Semeen Rehman

arxiv:1902.02649 v1 · 2019-02-05 · 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{5P37736VXGEUH4R2CT47MVE7JI}

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	2026-05-17T23:48:54.962637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebf7ffefd5b98943f23a14f9f6549f4a1534546b86cade4aff7d1ffc2356bdcb

Aliases

arxiv: 1902.02649 · arxiv_version: 1902.02649v1 · doi: 10.48550/arxiv.1902.02649 · pith_short_12: 5P37736VXGEU · pith_short_16: 5P37736VXGEUH4R2 · pith_short_8: 5P37736V

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/5P37736VXGEUH4R2CT47MVE7JI \
  | 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: ebf7ffefd5b98943f23a14f9f6549f4a1534546b86cade4aff7d1ffc2356bdcb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a624d3eee4dff7c24803f1a4425a291e078c4932d8a5e0ea1ad3d662ae2d6c24",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-02-05T14:44:55Z",
    "title_canon_sha256": "cb8f2fc15ec8448bfc2f1ee4c473ff204b0992dc5766f7115a9e9f6992e381b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.02649",
    "kind": "arxiv",
    "version": 1
  }
}