Pith Number

pith:NXCW7IHF

pith:2020:NXCW7IHFT4D6EIZPISFUZMQJB2

not attested not anchored not stored refs pending

Swirling Instability of the Microtubule Cytoskeleton

David B. Stein, Eric Lauga, Gabriele De Canio, Michael J. Shelley, Raymond E. Goldstein

arxiv:2008.12018 v1 · 2020-08-27 · cond-mat.soft · nlin.PS · physics.bio-ph · q-bio.SC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NXCW7IHFT4D6EIZPISFUZMQJB2}

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	2026-07-05T02:08:10.856138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6dc56fa0e59f07e2232f448b4cb2090eb7a0c57983d09454797fa3b5711626bf

Aliases

arxiv: 2008.12018 · arxiv_version: 2008.12018v1 · doi: 10.48550/arxiv.2008.12018 · pith_short_12: NXCW7IHFT4D6 · pith_short_16: NXCW7IHFT4D6EIZP · pith_short_8: NXCW7IHF

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/NXCW7IHFT4D6EIZPISFUZMQJB2 \
  | 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: 6dc56fa0e59f07e2232f448b4cb2090eb7a0c57983d09454797fa3b5711626bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00d71f832f6cda4af08eb897995a6961f461eab525e269a741d8df94962f5c35",
    "cross_cats_sorted": [
      "nlin.PS",
      "physics.bio-ph",
      "q-bio.SC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2020-08-27T09:41:24Z",
    "title_canon_sha256": "0274f30653c1120fe47ceaaeda51b3b477d645333c174f5c8b66c70c94ba733a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.12018",
    "kind": "arxiv",
    "version": 1
  }
}