Pith Number

pith:JNRN7SWW

pith:2011:JNRN7SWWBCOYE4CG3ATKVODNTW

not attested not anchored not stored refs pending

Crowding of molecular motors determines microtubule depolymerization

Anna Melbinger, Erwin Frey, Louis Reese

arxiv:1109.1155 v3 · 2011-09-06 · physics.bio-ph · cond-mat.stat-mech · 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{JNRN7SWWBCOYE4CG3ATKVODNTW}

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	2026-05-18T04:08:23.840676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b62dfcad6089d827046d826aab86d9dacdcb402f28eb0fa80a26a150b6e769d

Aliases

arxiv: 1109.1155 · arxiv_version: 1109.1155v3 · doi: 10.48550/arxiv.1109.1155 · pith_short_12: JNRN7SWWBCOY · pith_short_16: JNRN7SWWBCOYE4CG · pith_short_8: JNRN7SWW

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/JNRN7SWWBCOYE4CG3ATKVODNTW \
  | 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: 4b62dfcad6089d827046d826aab86d9dacdcb402f28eb0fa80a26a150b6e769d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "289a4a2bdf8a19480e6be0ca5b45185500dab21c8249f8f83ff354c76a2d491c",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "q-bio.SC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2011-09-06T12:38:02Z",
    "title_canon_sha256": "9d688ceaee43ae9931c28ab58eeba4142305103e45d51e43033b89d0606035d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.1155",
    "kind": "arxiv",
    "version": 3
  }
}