Pith Number

pith:PBHDWVLR

pith:2017:PBHDWVLRTEAZX5M3TYADDSU3Z7

not attested not anchored not stored refs pending

Optical sensing with Anderson-localised light

Luca Sapienza, Oliver Joe Trojak, Tom Crane

arxiv:1709.02273 v2 · 2017-09-07 · physics.optics · cond-mat.dis-nn · cond-mat.mes-hall · physics.app-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{PBHDWVLRTEAZX5M3TYADDSU3Z7}

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	2026-05-18T00:33:34.471350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

784e3b557199019bf59b9e0031ca9bcfeb9781b859a904c128516ec3ea8a7105

Aliases

arxiv: 1709.02273 · arxiv_version: 1709.02273v2 · doi: 10.48550/arxiv.1709.02273 · pith_short_12: PBHDWVLRTEAZ · pith_short_16: PBHDWVLRTEAZX5M3 · pith_short_8: PBHDWVLR

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/PBHDWVLRTEAZX5M3TYADDSU3Z7 \
  | 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: 784e3b557199019bf59b9e0031ca9bcfeb9781b859a904c128516ec3ea8a7105

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2737945a4e6bf1ca0dcb46b92e18179ddb9f55fcf99b369325d1763ba89a7694",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.mes-hall",
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-09-07T14:25:53Z",
    "title_canon_sha256": "d2d6f3d99ecefc4dc995d653406eb1931ce92ac32dea6dac7d37a0ae1e2088d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.02273",
    "kind": "arxiv",
    "version": 2
  }
}