Pith Number

pith:BAZGRYQR

pith:2014:BAZGRYQRT5TITA2L2VBUWE5P6I

not attested not anchored not stored refs pending

Absolute Position Total Internal Reflection Microscopy with an Optical Tweezer

Alejandro W. Rodriguez, Alexander Woolf, Federico Capasso, Lulu Liu

arxiv:1409.0717 v1 · 2014-09-02 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BAZGRYQRT5TITA2L2VBUWE5P6I}

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	2026-05-18T01:13:38.332245Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

083268e2119f6689834bd5434b13aff232262a20638353facea1ff22d0c0c0b1

Aliases

arxiv: 1409.0717 · arxiv_version: 1409.0717v1 · doi: 10.48550/arxiv.1409.0717 · pith_short_12: BAZGRYQRT5TI · pith_short_16: BAZGRYQRT5TITA2L · pith_short_8: BAZGRYQR

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/BAZGRYQRT5TITA2L2VBUWE5P6I \
  | 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: 083268e2119f6689834bd5434b13aff232262a20638353facea1ff22d0c0c0b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2072a0e70b7113c9070c86ba61495ac8385ae446859cd286cad462986b44961a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-09-02T14:11:58Z",
    "title_canon_sha256": "ad6fd358f1134a96dad0a822c655cf92d040ea6075b9f5683a98be5c8c4c298e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.0717",
    "kind": "arxiv",
    "version": 1
  }
}