Pith Number

pith:MQOYH5B5

pith:2009:MQOYH5B5Q3NEXSMQXFINLEF3T3

not attested not anchored not stored refs pending

The First Passage Probability of Intracellular Particle Trafficking

Neftali Flores-Rodriguez, Philip G. Woodman, Salman S. Rogers, Thomas A. Waigh, Victoria J. Allan

arxiv:0904.1972 v1 · 2009-04-13 · q-bio.SC · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MQOYH5B5Q3NEXSMQXFINLEF3T3}

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	2026-05-18T02:14:06.209416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

641d83f43d86da4bc990b950d590bb9ec14412bf6dc8833b314cac164bc729b8

Aliases

arxiv: 0904.1972 · arxiv_version: 0904.1972v1 · doi: 10.48550/arxiv.0904.1972 · pith_short_12: MQOYH5B5Q3NE · pith_short_16: MQOYH5B5Q3NEXSMQ · pith_short_8: MQOYH5B5

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/MQOYH5B5Q3NEXSMQXFINLEF3T3 \
  | 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: 641d83f43d86da4bc990b950d590bb9ec14412bf6dc8833b314cac164bc729b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "888d2aa2fd538ab128a0c39246f4922c300f644a70f0997d6e636d636a927401",
    "cross_cats_sorted": [
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.SC",
    "submitted_at": "2009-04-13T17:17:08Z",
    "title_canon_sha256": "e83cf24600743552f12c7496750852cdc7e15ddbd7c7457e5e54fb590909ed4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.1972",
    "kind": "arxiv",
    "version": 1
  }
}