Pith Number

pith:ZLP7QHIS

pith:2013:ZLP7QHISCZDRFX3DNLSRNYWM2D

not attested not anchored not stored refs pending

Nonthermal Fluctuations of the Mitotic Spindle

B. Griffin, F. C. MacKintosh, H. Byrd, K. Smith, M. L. Kilfoil

arxiv:1312.4213 v2 · 2013-12-16 · 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{ZLP7QHISCZDRFX3DNLSRNYWM2D}

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	2026-05-18T02:29:02.745913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cadff81d12164712df636ae516e2ccd0d50327ff4caccc67ff008a926271b10a

Aliases

arxiv: 1312.4213 · arxiv_version: 1312.4213v2 · doi: 10.48550/arxiv.1312.4213 · pith_short_12: ZLP7QHISCZDR · pith_short_16: ZLP7QHISCZDRFX3D · pith_short_8: ZLP7QHIS

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/ZLP7QHISCZDRFX3DNLSRNYWM2D \
  | 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: cadff81d12164712df636ae516e2ccd0d50327ff4caccc67ff008a926271b10a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "805fa2ca5ca82e62b97573267d3c9ee904aca087870f8390c8d6acb1b8b6e8e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2013-12-16T00:51:59Z",
    "title_canon_sha256": "680c17fbfd550f19be8dd0ceb1aeb717db826c826935bada0b87b6e761caeff8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.4213",
    "kind": "arxiv",
    "version": 2
  }
}