Pith Number

pith:UYEFAII3

pith:2016:UYEFAII3ZSZAYPDZAJYNKBE5OH

not attested not anchored not stored refs pending

Recovering Quantum Information in Orbital Angular Momentum of Photons by Adaptive Optics

Jose Raul Gonzalez Alonso, Todd Brun

arxiv:1612.02552 v1 · 2016-12-08 · 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{UYEFAII3ZSZAYPDZAJYNKBE5OH}

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	2026-05-18T00:55:33.393782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a60850211bccb20c3c790270d5049d71ee87887761cad69ca3b831b3fb86dc0a

Aliases

arxiv: 1612.02552 · arxiv_version: 1612.02552v1 · doi: 10.48550/arxiv.1612.02552 · pith_short_12: UYEFAII3ZSZA · pith_short_16: UYEFAII3ZSZAYPDZ · pith_short_8: UYEFAII3

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/UYEFAII3ZSZAYPDZAJYNKBE5OH \
  | 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: a60850211bccb20c3c790270d5049d71ee87887761cad69ca3b831b3fb86dc0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "417a94de3e60ff56b8a591f984a58942188158a22cfe43ac389cc530fd667040",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-12-08T07:41:47Z",
    "title_canon_sha256": "aac575d75627b72533fecace8460f4759c571492e3c3001b0b5dbbb7a65df841"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.02552",
    "kind": "arxiv",
    "version": 1
  }
}