Pith Number

pith:B2BUUNL2

pith:2010:B2BUUNL2IPPV6C6LMVQMDSNEFN

not attested not anchored not stored refs pending

Polarization change induced by a galvanometric optical scanner

Arnaud Gardelein, Gabriele Anzolin, Gabriel Molina-Terriza, Marc Jofre, Morgan W. Mitchell

arxiv:1003.4357 v2 · 2010-03-23 · 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{B2BUUNL2IPPV6C6LMVQMDSNEFN}

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	2026-05-18T02:08:24.202500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e834a357a43df5f0bcb6560c1c9a42b478c8c7edbc99a3f93b81b17070982f2

Aliases

arxiv: 1003.4357 · arxiv_version: 1003.4357v2 · doi: 10.48550/arxiv.1003.4357 · pith_short_12: B2BUUNL2IPPV · pith_short_16: B2BUUNL2IPPV6C6L · pith_short_8: B2BUUNL2

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/B2BUUNL2IPPV6C6LMVQMDSNEFN \
  | 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: 0e834a357a43df5f0bcb6560c1c9a42b478c8c7edbc99a3f93b81b17070982f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3675c836f58a9e90d1bbaf407889bbbc4a5284c27d467eb3f2e38ba7cb470719",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2010-03-23T09:38:16Z",
    "title_canon_sha256": "a007f115e5aa2ed3ff2f6b8a28041134c9031649f6aa1158bfd5fb28f03281c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.4357",
    "kind": "arxiv",
    "version": 2
  }
}