Pith Number

pith:FI467FRV

pith:2014:FI467FRVHSZ5DIGTFDERQBUZSD

not attested not anchored not stored refs pending

Relationship of Time Reversal Symmetry Breaking with Optical Kerr Rotation

Alexander D. Fried

arxiv:1406.2019 v2 · 2014-06-08 · physics.optics · 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{FI467FRVHSZ5DIGTFDERQBUZSD}

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	2026-05-18T02:40:55.878638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a39ef96353cb3d1a0d328c918069990fc22d2d490cda04ab294016ac15d86f7

Aliases

arxiv: 1406.2019 · arxiv_version: 1406.2019v2 · doi: 10.48550/arxiv.1406.2019 · pith_short_12: FI467FRVHSZ5 · pith_short_16: FI467FRVHSZ5DIGT · pith_short_8: FI467FRV

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/FI467FRVHSZ5DIGTFDERQBUZSD \
  | 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: 2a39ef96353cb3d1a0d328c918069990fc22d2d490cda04ab294016ac15d86f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3faed352892e9a182b139c8fa32494c05bb538a296a2edd17926775ec286fd00",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-06-08T19:50:37Z",
    "title_canon_sha256": "fc88ff4d68a401298ef61bfc604ca6bb89bc89f3498f39b7e876a1abc9b98cb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.2019",
    "kind": "arxiv",
    "version": 2
  }
}