Pith Number

pith:4SUKPVSG

pith:2010:4SUKPVSGJLE22I2PSW2DYCH565

not attested not anchored not stored refs pending

Polymer translocation into a fluidic channel through a nanopore

Kaifu Luo, Ralf Metzler

arxiv:1008.2272 v1 · 2010-08-13 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4SUKPVSGJLE22I2PSW2DYCH565}

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	2026-05-18T04:41:44.673363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4a8a7d6464ac9ad234f95b43c08fdf76ac9656ab6cca0350f85e49d7d44897f

Aliases

arxiv: 1008.2272 · arxiv_version: 1008.2272v1 · doi: 10.48550/arxiv.1008.2272 · pith_short_12: 4SUKPVSGJLE2 · pith_short_16: 4SUKPVSGJLE22I2P · pith_short_8: 4SUKPVSG

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/4SUKPVSGJLE22I2PSW2DYCH565 \
  | 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: e4a8a7d6464ac9ad234f95b43c08fdf76ac9656ab6cca0350f85e49d7d44897f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97ad5a688433a5c1f3e7ab1e5a7c6dc9536283ddade84a3b711af1a90c65fb45",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2010-08-13T09:01:46Z",
    "title_canon_sha256": "afa71adeedd5c9dc1ad247e1fe08fe7f2676085823051841547a0ebe7fc51bc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.2272",
    "kind": "arxiv",
    "version": 1
  }
}