Pith Number

pith:GXOPBDXE

pith:2012:GXOPBDXEFY3EKWCN2C6EFP5JMU

not attested not anchored not stored refs pending

Dynamics and length distribution of microtubules under force and confinement

Bj\"orn Zelinski, Jan Kierfeld, Nina M\"uller

arxiv:1212.3583 v1 · 2012-12-14 · q-bio.SC · 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{GXOPBDXEFY3EKWCN2C6EFP5JMU}

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	2026-05-18T02:16:21.569020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35dcf08ee42e3645584dd0bc42bfa9653b224b53b05c01af4fb20743dec62abd

Aliases

arxiv: 1212.3583 · arxiv_version: 1212.3583v1 · doi: 10.48550/arxiv.1212.3583 · pith_short_12: GXOPBDXEFY3E · pith_short_16: GXOPBDXEFY3EKWCN · pith_short_8: GXOPBDXE

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/GXOPBDXEFY3EKWCN2C6EFP5JMU \
  | 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: 35dcf08ee42e3645584dd0bc42bfa9653b224b53b05c01af4fb20743dec62abd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f4c67732443a20ffdfe45b83d44d7fb5035cedca0909069d4f492ebd4ef38fe",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.SC",
    "submitted_at": "2012-12-14T20:22:03Z",
    "title_canon_sha256": "2fa30fe821bf02848c429361c150fc01371cd7e726d87637dd8a8250256ab6b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.3583",
    "kind": "arxiv",
    "version": 1
  }
}