Pith Number

pith:IIXFQ3Z2

pith:2015:IIXFQ3Z2YAUSMDCFBGEGPKSAPW

not attested not anchored not stored refs pending

Investigating the Selectivity of KcsA Channel by an Image Charge Solvation Method (ICSM) in Molecular Dynamics Simulations

Duan Chen, Katherine Baker, Wei Cai

arxiv:1510.04579 v1 · 2015-10-15 · q-bio.BM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IIXFQ3Z2YAUSMDCFBGEGPKSAPW}

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	2026-05-18T01:15:52.291987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

422e586f3ac029260c45098867aa407d81773ffaac6f179b4333e0f89ba3203e

Aliases

arxiv: 1510.04579 · arxiv_version: 1510.04579v1 · doi: 10.48550/arxiv.1510.04579 · pith_short_12: IIXFQ3Z2YAUS · pith_short_16: IIXFQ3Z2YAUSMDCF · pith_short_8: IIXFQ3Z2

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/IIXFQ3Z2YAUSMDCFBGEGPKSAPW \
  | 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: 422e586f3ac029260c45098867aa407d81773ffaac6f179b4333e0f89ba3203e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b780c9853917b019f54cc3da4e83149fce48cd1789e3aedcc15b2829e0128cfa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2015-10-15T15:23:09Z",
    "title_canon_sha256": "b77c3b40f4e194e1ffdecba16804c8148b31716dac038d1499ea966bd337d9f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.04579",
    "kind": "arxiv",
    "version": 1
  }
}