Pith Number

pith:WCDI7TKA

pith:2012:WCDI7TKAZPVCTB6PELJXA7LVIB

not attested not anchored not stored refs pending

Multi-ion conduction bands in a simple model of calcium ion channels

D. G. Luchinsky, I. Kaufman, P. V. E. McClintock, R. S. Eisenberg, R. Tindjong

arxiv:1209.2381 v3 · 2012-09-11 · physics.bio-ph · q-bio.SC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WCDI7TKAZPVCTB6PELJXA7LVIB}

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	2026-05-18T03:30:14.820306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0868fcd40cbea2987cf22d3707d7540785c40362caab8a404820b734ebfc0f9

Aliases

arxiv: 1209.2381 · arxiv_version: 1209.2381v3 · doi: 10.48550/arxiv.1209.2381 · pith_short_12: WCDI7TKAZPVC · pith_short_16: WCDI7TKAZPVCTB6P · pith_short_8: WCDI7TKA

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/WCDI7TKAZPVCTB6PELJXA7LVIB \
  | 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: b0868fcd40cbea2987cf22d3707d7540785c40362caab8a404820b734ebfc0f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cb95686e1db4a400feb8753705c5b02840df72c47730d81c055e4ae048de00d",
    "cross_cats_sorted": [
      "q-bio.SC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2012-09-11T17:58:31Z",
    "title_canon_sha256": "bfa0d807d8aa7b95498f642a5f9b7a0b057b5d5f1230d42d7e597e07afc73851"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.2381",
    "kind": "arxiv",
    "version": 3
  }
}