Pith Number

pith:HIHHDCWJ

pith:2015:HIHHDCWJXP2DYUHJFVTWGFBOBJ

not attested not anchored not stored refs pending

Optimal Wavelets for Electrogastrography

I. V. Tchervensky, M. P. Mintchev, R. J. Cintra, V. S. Dimitrov

arxiv:1502.00239 v1 · 2015-02-01 · stat.AP · q-bio.QM · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HIHHDCWJXP2DYUHJFVTWGFBOBJ}

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	2026-05-18T02:28:06.392714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a0e718ac9bbf43c50e92d6763142e0a4a4694844437d21119d4bb656d0e051f

Aliases

arxiv: 1502.00239 · arxiv_version: 1502.00239v1 · doi: 10.48550/arxiv.1502.00239 · pith_short_12: HIHHDCWJXP2D · pith_short_16: HIHHDCWJXP2DYUHJ · pith_short_8: HIHHDCWJ

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/HIHHDCWJXP2DYUHJFVTWGFBOBJ \
  | 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: 3a0e718ac9bbf43c50e92d6763142e0a4a4694844437d21119d4bb656d0e051f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5201448b41894bd1f41aa602c198a9ebc493ba7c80f37c6b468150f6240c5617",
    "cross_cats_sorted": [
      "q-bio.QM",
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2015-02-01T12:24:26Z",
    "title_canon_sha256": "a34ad6c5d4880fa9b68b958e1b6b44444fd29188a2d876455205163ba7032a7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.00239",
    "kind": "arxiv",
    "version": 1
  }
}