Pith Number

pith:MXD4TREG

pith:2016:MXD4TREGF32LRQIVTQ6SS2TG27

not attested not anchored not stored refs pending

Instability of spiral and scroll waves in the presence of a gradient in the fibroblast density: the effects of fibroblast-myocyte coupling

Rahul Pandit, Soling Zimik

arxiv:1609.02740 v1 · 2016-09-09 · physics.bio-ph · q-bio.TO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MXD4TREGF32LRQIVTQ6SS2TG27}

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	2026-05-18T00:53:25.419035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65c7c9c4862ef4b8c1159c3d296a66d7c74c3bf0c1070895607adf43215591dd

Aliases

arxiv: 1609.02740 · arxiv_version: 1609.02740v1 · doi: 10.48550/arxiv.1609.02740 · pith_short_12: MXD4TREGF32L · pith_short_16: MXD4TREGF32LRQIV · pith_short_8: MXD4TREG

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/MXD4TREGF32LRQIVTQ6SS2TG27 \
  | 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: 65c7c9c4862ef4b8c1159c3d296a66d7c74c3bf0c1070895607adf43215591dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c16b63e7c40459efa5042a113c0078bd30333b1ea9da838d3fa32c7e22be3b50",
    "cross_cats_sorted": [
      "q-bio.TO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2016-09-09T10:55:55Z",
    "title_canon_sha256": "16ec2fbbceea51243e5361b5267237de6b178dccd3feed5c5dd888063dd8bef1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.02740",
    "kind": "arxiv",
    "version": 1
  }
}