Pith Number

pith:JCMXD242

pith:2016:JCMXD242CTQWNOFH66FBTDRMIP

not attested not anchored not stored refs pending

Breath Activity Detection Algorithm

Eric E. Hamke, Manel Ramon-Martinez, Ramiro Jordan

arxiv:1602.07767 v1 · 2016-02-25 · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JCMXD242CTQWNOFH66FBTDRMIP}

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	2026-05-18T01:19:58.633097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

489971eb9a14e166b8a7f78a198e2c43fc062439ae2c9cc926766a9b2c494f53

Aliases

arxiv: 1602.07767 · arxiv_version: 1602.07767v1 · doi: 10.48550/arxiv.1602.07767 · pith_short_12: JCMXD242CTQW · pith_short_16: JCMXD242CTQWNOFH · pith_short_8: JCMXD242

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/JCMXD242CTQWNOFH66FBTDRMIP \
  | 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: 489971eb9a14e166b8a7f78a198e2c43fc062439ae2c9cc926766a9b2c494f53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f36179941c0130e88a3c4d65883a6670c9329cd22ba6ae2c9fd6fe103244c960",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2016-02-25T01:41:34Z",
    "title_canon_sha256": "ea897bf0ccd5c5808488fece118955da6943679775a46c3f970f45b734827f8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.07767",
    "kind": "arxiv",
    "version": 1
  }
}