Pith Number

pith:ZGQVIHVG

pith:2011:ZGQVIHVGUNOBGU6A3G24FHYI5N

not attested not anchored not stored refs pending

Quantifying metarefraction with confocal lenslet arrays

Gediminas Juzeliunas, Johannes Courtial, Tautvydas Maceina

arxiv:1104.2694 v3 · 2011-04-14 · physics.optics · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZGQVIHVGUNOBGU6A3G24FHYI5N}

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	2026-05-18T04:12:11.807547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9a1541ea6a35c1353c0d9b5c29f08eb7836deceed9c2b3f7b6e9684832e8790

Aliases

arxiv: 1104.2694 · arxiv_version: 1104.2694v3 · doi: 10.48550/arxiv.1104.2694 · pith_short_12: ZGQVIHVGUNOB · pith_short_16: ZGQVIHVGUNOBGU6A · pith_short_8: ZGQVIHVG

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/ZGQVIHVGUNOBGU6A3G24FHYI5N \
  | 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: c9a1541ea6a35c1353c0d9b5c29f08eb7836deceed9c2b3f7b6e9684832e8790

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fb6bc7d155f6195f09f86eb5431317826fb16f5312016d41f04b192f0961aed",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-04-14T08:30:01Z",
    "title_canon_sha256": "844a6638d36c782ca2e5601692f98419d75aa5a24a4cf73e0b842ed493246936"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.2694",
    "kind": "arxiv",
    "version": 3
  }
}