Pith Number

pith:FX3RRPWT

pith:2013:FX3RRPWT56RPVTMPEBHZ7GFHEW

not attested not anchored not stored refs pending

Bursts of Active Transport in Living Cells

Bo Wang, James Kuo, Steve Granick

arxiv:1307.1898 v1 · 2013-07-07 · 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{FX3RRPWT56RPVTMPEBHZ7GFHEW}

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	2026-05-18T01:48:58.972583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2df718bed3efa2facd8f204f9f98a725b8326fad1da257e1080f2125f1975914

Aliases

arxiv: 1307.1898 · arxiv_version: 1307.1898v1 · doi: 10.48550/arxiv.1307.1898 · pith_short_12: FX3RRPWT56RP · pith_short_16: FX3RRPWT56RPVTMP · pith_short_8: FX3RRPWT

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/FX3RRPWT56RPVTMPEBHZ7GFHEW \
  | 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: 2df718bed3efa2facd8f204f9f98a725b8326fad1da257e1080f2125f1975914

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7cbf82e38f6de81d5d850d7291af6a2a89db1c5c104b4586cfd652634feac36",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.SC",
    "submitted_at": "2013-07-07T18:53:50Z",
    "title_canon_sha256": "dfdf977a4d67721a97d46c0a7612c12854a9e7a77fc495fe311f4619875c7169"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.1898",
    "kind": "arxiv",
    "version": 1
  }
}