Pith Number

pith:PFZSYB52

pith:2009:PFZSYB522UWM525HUP3WNHMGDQ

not attested not anchored not stored refs pending

The intrinsic load-resisting capacity of kinesin

Dagong Fan, Min Feng, Wenwei Zheng, ZhisongWang

arxiv:0907.1469 v1 · 2009-07-09 · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PFZSYB522UWM525HUP3WNHMGDQ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:13:04.389935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79732c07bad52cceeba7a3f7669d861c357a9aa82aca0f98046cabf051c6d84e

Aliases

arxiv: 0907.1469 · arxiv_version: 0907.1469v1 · doi: 10.48550/arxiv.0907.1469 · pith_short_12: PFZSYB522UWM · pith_short_16: PFZSYB522UWM525H · pith_short_8: PFZSYB52

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/PFZSYB522UWM525HUP3WNHMGDQ \
  | 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: 79732c07bad52cceeba7a3f7669d861c357a9aa82aca0f98046cabf051c6d84e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53d029d6f7387901f300c86e3332f2c566e2ff469280f207ae9ea0a30b20c1a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2009-07-09T09:23:50Z",
    "title_canon_sha256": "1bf238f85f9af44454c4e262cb9f9f21fa366032e28bc8674f27cb3b98d0fd12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.1469",
    "kind": "arxiv",
    "version": 1
  }
}