Pith Number

pith:SVL6JTQ3

pith:2009:SVL6JTQ3HYOIQMXZ2HPET3KFK4

not attested not anchored not stored refs pending

Measurement of Cytoplasmic Streaming in Chara Corallina by Magnetic Resonance Velocimetry

Andy J. Sederman, Jan-Willem van de Meent, Lynn F. Gladden, Raymond E. Goldstein

arxiv:0904.2707 v1 · 2009-04-17 · physics.bio-ph · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SVL6JTQ3HYOIQMXZ2HPET3KFK4}

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	2026-05-18T02:13:59.489294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9557e4ce1b3e1c8832f9d1de49ed45573929cab702bfca1ba7db424ce34e232f

Aliases

arxiv: 0904.2707 · arxiv_version: 0904.2707v1 · doi: 10.48550/arxiv.0904.2707 · pith_short_12: SVL6JTQ3HYOI · pith_short_16: SVL6JTQ3HYOIQMXZ · pith_short_8: SVL6JTQ3

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/SVL6JTQ3HYOIQMXZ2HPET3KFK4 \
  | 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: 9557e4ce1b3e1c8832f9d1de49ed45573929cab702bfca1ba7db424ce34e232f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adf7d17934387500b44538a683377432518a098529a6782b527d6caddc518e75",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2009-04-17T14:02:53Z",
    "title_canon_sha256": "885cbcab9af9eae6c2dca6bffca28a9528e872d0344c6ebcbb76e80085b0979e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.2707",
    "kind": "arxiv",
    "version": 1
  }
}