Pith Number

pith:JQJYU2KB

pith:2009:JQJYU2KBUQTKLBA73BC3ZYBEXH

not attested not anchored not stored refs pending

Precise Balancing of Viscous and Radiation Forces on a Particle in Liquid-Filled Photonic Bandgap Fiber

J. S. Y. Chen, M. K. Garbos, P. St.J. Russell, T. G. Euser

arxiv:0904.3865 v1 · 2009-04-24 · physics.optics · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JQJYU2KBUQTKLBA73BC3ZYBEXH}

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	2026-05-18T02:13:57.533749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c138a6941a426a5841fd845bce024b9fda4ec116d37cacc53ba7d1a8c6668bb

Aliases

arxiv: 0904.3865 · arxiv_version: 0904.3865v1 · doi: 10.48550/arxiv.0904.3865 · pith_short_12: JQJYU2KBUQTK · pith_short_16: JQJYU2KBUQTKLBA7 · pith_short_8: JQJYU2KB

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/JQJYU2KBUQTKLBA73BC3ZYBEXH \
  | 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: 4c138a6941a426a5841fd845bce024b9fda4ec116d37cacc53ba7d1a8c6668bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57669d6a513666790bf0be40401a407927fb17bd97c805b5cd5eb784f1ac88cb",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2009-04-24T13:29:20Z",
    "title_canon_sha256": "864ae4bf5935c4733348217dac8611626c2d8b848a496758ef946896288dac9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.3865",
    "kind": "arxiv",
    "version": 1
  }
}