Pith Number

pith:FMHRXANK

pith:2019:FMHRXANKG36AOPGCYWRCZYRWRE

not attested not anchored not stored refs pending

The Virtual Patch Clamp: Imputing C. elegans Membrane Potentials from Calcium Imaging

Andrew Warrington, Arthur Spencer, Frank Wood

arxiv:1907.11075 v1 · 2019-07-24 · q-bio.NC · cs.AI · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FMHRXANKG36AOPGCYWRCZYRWRE}

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	2026-05-17T23:39:33.573928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b0f1b81aa36fc073cc2c5a22ce236890219dfda34ed9c9425fa6dcad0cef97e

Aliases

arxiv: 1907.11075 · arxiv_version: 1907.11075v1 · doi: 10.48550/arxiv.1907.11075 · pith_short_12: FMHRXANKG36A · pith_short_16: FMHRXANKG36AOPGC · pith_short_8: FMHRXANK

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/FMHRXANKG36AOPGCYWRCZYRWRE \
  | 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: 2b0f1b81aa36fc073cc2c5a22ce236890219dfda34ed9c9425fa6dcad0cef97e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "552e73f7cc174f74d91ed97a305a2662ad0e8558b86308c52584bc39800ad4f2",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2019-07-24T17:57:39Z",
    "title_canon_sha256": "e6fbeb909b06cf8d54b4fa0977dbad9b418ffbfed12d60f31767086fe045a6c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.11075",
    "kind": "arxiv",
    "version": 1
  }
}