Pith Number

pith:75IDTKKL

pith:2011:75IDTKKLFIJJZZUQLXIOK4N557

not attested not anchored not stored refs pending

Non-Imaging Speckle Interferometry forHigh Speed Nanometer-Scale Position Detection

A. Lagendijk, A. P. Mosk, E. G. van Putten

arxiv:1111.4120 v1 · 2011-11-17 · 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{75IDTKKLFIJJZZUQLXIOK4N557}

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	2026-05-18T01:59:31.678540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff5039a94b2a129ce6905dd0e571bdefd2c7a5f1a58ed4ef39691b1d5b0f0373

Aliases

arxiv: 1111.4120 · arxiv_version: 1111.4120v1 · doi: 10.48550/arxiv.1111.4120 · pith_short_12: 75IDTKKLFIJJ · pith_short_16: 75IDTKKLFIJJZZUQ · pith_short_8: 75IDTKKL

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/75IDTKKLFIJJZZUQLXIOK4N557 \
  | 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: ff5039a94b2a129ce6905dd0e571bdefd2c7a5f1a58ed4ef39691b1d5b0f0373

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c60cc80991f744e513b29f97f2dd040479823f1926556318d77450a78c0b4d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-11-17T14:59:33Z",
    "title_canon_sha256": "09bd28f24ef395ac88c4be079989d69ed72fc308afd516a5875a756e40fd1c4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.4120",
    "kind": "arxiv",
    "version": 1
  }
}