Pith Number

pith:DH7YGUVG

pith:2004:DH7YGUVGBFV7XNU4YLPQJ4HIMT

not attested not anchored not stored refs pending

Fast DNA translocation through a solid-state nanopore

Arnold J. Storm, Cees Dekker, Cornelis Storm, Henny Zandbergen, Jean-Francois Joanny, Jianghua Chen

arxiv:q-bio/0404041 v1 · 2004-04-28 · q-bio.BM · cond-mat.soft · 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{DH7YGUVGBFV7XNU4YLPQJ4HIMT}

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	2026-05-18T01:38:03.947880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19ff8352a6096bfbb69cc2df04f0e864cf6c3829f1059f9f24d9cb7b2a582cd9

Aliases

arxiv: q-bio/0404041 · arxiv_version: q-bio/0404041v1 · doi: 10.48550/arxiv.q-bio/0404041 · pith_short_12: DH7YGUVGBFV7 · pith_short_16: DH7YGUVGBFV7XNU4 · pith_short_8: DH7YGUVG

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/DH7YGUVGBFV7XNU4YLPQJ4HIMT \
  | 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: 19ff8352a6096bfbb69cc2df04f0e864cf6c3829f1059f9f24d9cb7b2a582cd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61c9cbc0c513375f2d74e39c5ebe59100134c55ff7961dcd7949be89b4ccb049",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "physics.bio-ph"
    ],
    "license": "",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2004-04-28T09:59:25Z",
    "title_canon_sha256": "151d72352527fdd7b3e83491a6044b72c226232de62e696655393a45bf44c04f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "q-bio/0404041",
    "kind": "arxiv",
    "version": 1
  }
}