Pith Number

pith:BD4PYX5L

pith:2006:BD4PYX5LHX24KJDGUMOCYIXXGE

not attested not anchored not stored refs pending

Electrophoresis of a polyelectrolyte through a nanopore

Sandip Ghosal

arxiv:physics/0609244 v1 · 2006-09-27 · physics.chem-ph · physics.bio-ph · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BD4PYX5LHX24KJDGUMOCYIXXGE}

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	2026-05-18T04:08:52.636869Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08f8fc5fab3df5c52466a31c2c22f7313f25eba904ba5c481fb2ff63f44230aa

Aliases

arxiv: physics/0609244 · arxiv_version: physics/0609244v1 · doi: 10.48550/arxiv.physics/0609244 · pith_short_12: BD4PYX5LHX24 · pith_short_16: BD4PYX5LHX24KJDG · pith_short_8: BD4PYX5L

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/BD4PYX5LHX24KJDGUMOCYIXXGE \
  | 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: 08f8fc5fab3df5c52466a31c2c22f7313f25eba904ba5c481fb2ff63f44230aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b21c4abb51e24b912e18998b541e6765355ee494409667c67bb31855f0206f86",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "physics.flu-dyn"
    ],
    "license": "",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2006-09-27T23:39:51Z",
    "title_canon_sha256": "fb868ef1acb5798a2c6217ccd2cfc3236724f194a5ce204c8a17ed30e1ceff3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0609244",
    "kind": "arxiv",
    "version": 1
  }
}