Pith Number

pith:U7DYQQE6

pith:2015:U7DYQQE6O5IOHKTMLN33RTW43D

not attested not anchored not stored refs pending

In-situ contrast calibration to determine the height of individual diffusing nanoparticles in a tunable confinement

Armin W. Knoll, Michael Skaug, Stefan Fringes

arxiv:1511.05336 v1 · 2015-11-17 · cond-mat.soft · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U7DYQQE6O5IOHKTMLN33RTW43D}

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	2026-05-18T01:22:33.107446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7c788409e7750e3aa6c5b77b8cedcd8df39090caa21d64917dfedcb1b86dc9b

Aliases

arxiv: 1511.05336 · arxiv_version: 1511.05336v1 · doi: 10.48550/arxiv.1511.05336 · pith_short_12: U7DYQQE6O5IO · pith_short_16: U7DYQQE6O5IOHKTM · pith_short_8: U7DYQQE6

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/U7DYQQE6O5IOHKTMLN33RTW43D \
  | 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: a7c788409e7750e3aa6c5b77b8cedcd8df39090caa21d64917dfedcb1b86dc9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b20d3a197c071db8ca4672bb053b04d716cb9f917fcee5803a5d1d675763974",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2015-11-17T10:21:10Z",
    "title_canon_sha256": "325697ebf6bd01707b63b6c2eefcf606a1d3bec969457aa2ea86abd41b7ffbbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.05336",
    "kind": "arxiv",
    "version": 1
  }
}