Pith Number

pith:6J5BZDXW

pith:2009:6J5BZDXWCVWEV6MQRAABZOSUKC

not attested not anchored not stored refs pending

Comment on "Observation of a Push Force on the End Face of a Nanometer Silica Filament Exerted by Outgoing Light" [PRL 101, 243601 (2008)]

Iver Brevik

arxiv:0903.3341 v2 · 2009-03-19 · physics.optics · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6J5BZDXWCVWEV6MQRAABZOSUKC}

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	2026-05-18T02:14:27.279228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f27a1c8ef6156c4af99088001cba545088ac94abf4960c6bd02a35f81f594669

Aliases

arxiv: 0903.3341 · arxiv_version: 0903.3341v2 · doi: 10.48550/arxiv.0903.3341 · pith_short_12: 6J5BZDXWCVWE · pith_short_16: 6J5BZDXWCVWEV6MQ · pith_short_8: 6J5BZDXW

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/6J5BZDXWCVWEV6MQRAABZOSUKC \
  | 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: f27a1c8ef6156c4af99088001cba545088ac94abf4960c6bd02a35f81f594669

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9596389a243e5919b8a7121f210cde05a6289f1b32241fc2b5ad69e905ce1b0",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2009-03-19T14:51:47Z",
    "title_canon_sha256": "3093ed58199717071bb2de535abecf04b6095f6226df6a504a790e899bf42745"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.3341",
    "kind": "arxiv",
    "version": 2
  }
}