Pith Number

pith:KBYKHF53

pith:2018:KBYKHF53S534W42QCIIDKEH6RK

not attested not anchored not stored refs pending

Limited Resources Induce Bistability in Microtubule Length Regulation

Aniruddha Mitra, Erwin Frey, Louis Reese, Matthias Rank, Stefan Diez

arxiv:1802.09265 v2 · 2018-02-26 · 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{KBYKHF53S534W42QCIIDKEH6RK}

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	2026-05-18T00:19:02.280077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5070a397bb9777cb735012103510fe8ab7d9587b0176e9f4cc8c2592497fa2b9

Aliases

arxiv: 1802.09265 · arxiv_version: 1802.09265v2 · doi: 10.48550/arxiv.1802.09265 · pith_short_12: KBYKHF53S534 · pith_short_16: KBYKHF53S534W42Q · pith_short_8: KBYKHF53

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/KBYKHF53S534W42QCIIDKEH6RK \
  | 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: 5070a397bb9777cb735012103510fe8ab7d9587b0176e9f4cc8c2592497fa2b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d0f9d8511e4dd6695abf8c145eead484c77d898523d6d7329c196843cab5351",
    "cross_cats_sorted": [
      "q-bio.SC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2018-02-26T12:10:59Z",
    "title_canon_sha256": "019d9850b47e6cdb81d4b18a61361e825936a5ab99396dcfa1257dc4979a6820"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.09265",
    "kind": "arxiv",
    "version": 2
  }
}