Pith Number

pith:7GEZTO4W

pith:2011:7GEZTO4WWS7VQFYOEJGS2U6LEA

not attested not anchored not stored refs pending

The chain sucker: translocation dynamics of a polymer chain into a long narrow channel driven by longitudinal flow

Kaifu Luo, Ralf Metzler

arxiv:1103.4309 v1 · 2011-03-22 · cond-mat.soft · cond-mat.stat-mech · 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{7GEZTO4WWS7VQFYOEJGS2U6LEA}

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	2026-05-18T04:14:45.960874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f98999bb96b4bf58170e224d2d53cb20255f75dadd94f97e7e3445a69b9756d8

Aliases

arxiv: 1103.4309 · arxiv_version: 1103.4309v1 · doi: 10.48550/arxiv.1103.4309 · pith_short_12: 7GEZTO4WWS7V · pith_short_16: 7GEZTO4WWS7VQFYO · pith_short_8: 7GEZTO4W

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/7GEZTO4WWS7VQFYOEJGS2U6LEA \
  | 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: f98999bb96b4bf58170e224d2d53cb20255f75dadd94f97e7e3445a69b9756d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce5d47ba026434c0999e7144416cbeeadec44ecaa870b5b1e29951b13aacc89a",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2011-03-22T16:59:59Z",
    "title_canon_sha256": "5af13c0be2006b4a3a5053ccb9bb316153df79df31a2d399c413636e08a0ddaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.4309",
    "kind": "arxiv",
    "version": 1
  }
}