Pith Number

pith:TLXBH4K5

pith:2013:TLXBH4K5HBM6LDDLUGPLL672T4

not attested not anchored not stored refs pending

Few-Photon All-Optical {\pi} Phase modulation Based on a Double-{\Lambda} System

Bing-Ru Tsai, Hao-Chung Chen, Hsiang-Yu Lo, Ite A. Yu, Yen-Chun Chen, Ying-Cheng Chen, Yong-Fan Chen

arxiv:1302.1744 v2 · 2013-02-07 · 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{TLXBH4K5HBM6LDDLUGPLL672T4}

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	2026-05-18T03:34:13.501856Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9aee13f15d3859e58c6ba19eb5fbfa9f0b67ff05cddd9ff00ff2c3d2512f4b29

Aliases

arxiv: 1302.1744 · arxiv_version: 1302.1744v2 · doi: 10.48550/arxiv.1302.1744 · pith_short_12: TLXBH4K5HBM6 · pith_short_16: TLXBH4K5HBM6LDDL · pith_short_8: TLXBH4K5

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/TLXBH4K5HBM6LDDLUGPLL672T4 \
  | 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: 9aee13f15d3859e58c6ba19eb5fbfa9f0b67ff05cddd9ff00ff2c3d2512f4b29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d9a41f6f5317a919588ef1978ff13cdcdf5f0ae8e4cba15aa39d72757748bc6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-02-07T13:40:07Z",
    "title_canon_sha256": "053f180fcfbec0945efeb65062330689de27653d42b10f903c814cd271bcff9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.1744",
    "kind": "arxiv",
    "version": 2
  }
}