Pith Number

pith:UK5KFBF4

pith:2015:UK5KFBF4ZWC4RWNPMMXKMKMO27

not attested not anchored not stored refs pending

Direct visualization of flow-induced conformational transitions of single actin filaments in entangled solutions

Donald Guu, Gijsje H. Koenderink, Inka Kirchenbuechler, M. Paul Lettinga, Nicholas A. Kurniawan

arxiv:1501.02163 v1 · 2015-01-09 · physics.bio-ph · 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{UK5KFBF4ZWC4RWNPMMXKMKMO27}

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	2026-05-18T02:29:44.729455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2baa284bccd85c8d9af632ea6298ed7cf78130bf2c49155e22e946d37fda6a8

Aliases

arxiv: 1501.02163 · arxiv_version: 1501.02163v1 · doi: 10.48550/arxiv.1501.02163 · pith_short_12: UK5KFBF4ZWC4 · pith_short_16: UK5KFBF4ZWC4RWNP · pith_short_8: UK5KFBF4

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/UK5KFBF4ZWC4RWNPMMXKMKMO27 \
  | 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: a2baa284bccd85c8d9af632ea6298ed7cf78130bf2c49155e22e946d37fda6a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d494321d35fd43b406fb260b37ee83b817d91c73b0f165a6131c90c983d0215",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2015-01-09T14:54:16Z",
    "title_canon_sha256": "023d0794097ff38f8313db8195f661e25f7b1a9e2bcb16c002f9320145b2aff5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.02163",
    "kind": "arxiv",
    "version": 1
  }
}