Pith Number

pith:A2HHT3WB

pith:2009:A2HHT3WBC7HXXVTAEQHD5EQJC4

not attested not anchored not stored refs pending

Role of ATP-hydrolysis in the dynamics of a single actin filament

David Lacoste, Jean-Francois Joanny, Kirone Mallick, Padinhateeri Ranjith

arxiv:0908.0657 v2 · 2009-08-05 · q-bio.BM · 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{A2HHT3WBC7HXXVTAEQHD5EQJC4}

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	2026-05-18T02:12:44.439715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

068e79eec117cf7bd660240e3e92091723c20ff5c0efa607b2e55aa5a901dd3d

Aliases

arxiv: 0908.0657 · arxiv_version: 0908.0657v2 · doi: 10.48550/arxiv.0908.0657 · pith_short_12: A2HHT3WBC7HX · pith_short_16: A2HHT3WBC7HXXVTA · pith_short_8: A2HHT3WB

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/A2HHT3WBC7HXXVTAEQHD5EQJC4 \
  | 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: 068e79eec117cf7bd660240e3e92091723c20ff5c0efa607b2e55aa5a901dd3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f68b09f7ed96d0a76c4e063d48344cc7e6f8f86b1f5a53e96d3e7e18de662aa0",
    "cross_cats_sorted": [
      "q-bio.SC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2009-08-05T12:39:40Z",
    "title_canon_sha256": "291ecb2b81dac9de21bcb6ef2be1ff954427c071c8e216ce19f730cec302737d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.0657",
    "kind": "arxiv",
    "version": 2
  }
}