Pith Number

pith:SF4F4XC6

pith:2010:SF4F4XC6MEQIXHM3ZTROCLUBUF

not attested not anchored not stored refs pending

Crowded Charges in Ion Channels

Bob Eisenberg

arxiv:1009.1786 v1 · 2010-09-09 · q-bio.BM · cond-mat.soft · cond-mat.stat-mech · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SF4F4XC6MEQIXHM3ZTROCLUBUF}

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	2026-05-18T04:41:06.280420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91785e5c5e61208b9d9bcce2e12e81a173d972430dd490e26aaa102f6fb5940a

Aliases

arxiv: 1009.1786 · arxiv_version: 1009.1786v1 · doi: 10.48550/arxiv.1009.1786 · pith_short_12: SF4F4XC6MEQI · pith_short_16: SF4F4XC6MEQIXHM3 · pith_short_8: SF4F4XC6

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/SF4F4XC6MEQIXHM3ZTROCLUBUF \
  | 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: 91785e5c5e61208b9d9bcce2e12e81a173d972430dd490e26aaa102f6fb5940a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1ed4007fededa4c41566bd78a8c18ee490265f0a83d39f70a4155ca15d7fdc0",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "cond-mat.stat-mech",
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2010-09-09T14:08:20Z",
    "title_canon_sha256": "62f461cf0b3500793f0e826975fe0cb0fb875bf383069bff96d081cf9939e6e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.1786",
    "kind": "arxiv",
    "version": 1
  }
}