Pith Number

pith:PU7L2I5P

pith:2019:PU7L2I5PWLVKVH4LTA7RLH72TQ

not attested not anchored not stored refs pending

Deep-learning-assisted detection and termination of spiral- and broken-spiral waves in mathematical models for cardiac tissue

Jaya Kumar Alageshan, Mahesh Kumar Mulimani, Rahul Pandit

arxiv:1905.06547 v1 · 2019-05-16 · physics.bio-ph · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PU7L2I5PWLVKVH4LTA7RLH72TQ}

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	2026-07-05T01:03:59.138217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d3ebd23afb2eaaa9f8b983f159ffa9c06e0d350dda535e7e3e505232b1ac1a6

Aliases

arxiv: 1905.06547 · arxiv_version: 1905.06547v1 · doi: 10.48550/arxiv.1905.06547 · pith_short_12: PU7L2I5PWLVK · pith_short_16: PU7L2I5PWLVKVH4L · pith_short_8: PU7L2I5P

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/PU7L2I5PWLVKVH4LTA7RLH72TQ \
  | 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: 7d3ebd23afb2eaaa9f8b983f159ffa9c06e0d350dda535e7e3e505232b1ac1a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d42d2117d6f12d9a4af8e688eadf7324919c88fc63cd600b8c8c8564aae2a12a",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2019-05-16T06:14:31Z",
    "title_canon_sha256": "0360ff688e100803411d9b3d9711a1daae6f6317fe6d1cea2e587278756267df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.06547",
    "kind": "arxiv",
    "version": 1
  }
}