Pith Number

pith:F2T3QEFC

pith:2011:F2T3QEFCGIIZNLN6SRH5QJYLK5

not attested not anchored not stored refs pending

Spin and Orbital angular momentum propagation in anisotropic media: theory

Albert Benseny, Antonio Pic\'on, Gabriel F. Calvo, Jordi Mompart

arxiv:1105.5665 v1 · 2011-05-27 · physics.optics · quant-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{F2T3QEFCGIIZNLN6SRH5QJYLK5}

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	2026-05-18T02:01:46.936461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ea7b810a2321196adbe944fd8270b574106d0696e5f565d1945be09b2db81a4

Aliases

arxiv: 1105.5665 · arxiv_version: 1105.5665v1 · doi: 10.48550/arxiv.1105.5665 · pith_short_12: F2T3QEFCGIIZ · pith_short_16: F2T3QEFCGIIZNLN6 · pith_short_8: F2T3QEFC

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/F2T3QEFCGIIZNLN6SRH5QJYLK5 \
  | 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: 2ea7b810a2321196adbe944fd8270b574106d0696e5f565d1945be09b2db81a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1c578991d22410b28766043a7b9784687feebbc3f1a86342e73b2dc9eac965f",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-05-27T23:04:14Z",
    "title_canon_sha256": "4d7067be979ebfc34cdc7203eeee40b5cbf217bd3baa9bff17dcf38413a26210"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.5665",
    "kind": "arxiv",
    "version": 1
  }
}