Pith Number

pith:FB6JZNZL

pith:2017:FB6JZNZL5NJCC3O22LR3SQ2AGB

not attested not anchored not stored refs pending

Inter-pulse intervals of external anal sphincter surface EMG signals recorded from colorectal cancer patients

Lukasz Machura, Michal Nowakowski, Paulina Trybek

arxiv:1709.05491 v1 · 2017-09-16 · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FB6JZNZL5NJCC3O22LR3SQ2AGB}

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	2026-05-18T00:35:00.547512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

287c9cb72beb52216ddad2e3b94340305311e9b61b933391ef901b086621edb4

Aliases

arxiv: 1709.05491 · arxiv_version: 1709.05491v1 · doi: 10.48550/arxiv.1709.05491 · pith_short_12: FB6JZNZL5NJC · pith_short_16: FB6JZNZL5NJCC3O2 · pith_short_8: FB6JZNZL

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/FB6JZNZL5NJCC3O22LR3SQ2AGB \
  | 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: 287c9cb72beb52216ddad2e3b94340305311e9b61b933391ef901b086621edb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3ced3f00ec6ee2b4fcf8cf62ccba50794c89b126f74f1f1aa567843f31bf1fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2017-09-16T10:00:22Z",
    "title_canon_sha256": "ef22df4f10b3073063858144b25b8d5d59545e2c0bfdf574b7c05dac0765ccdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.05491",
    "kind": "arxiv",
    "version": 1
  }
}