Pith Number

pith:SYRMFJCJ

pith:2025:SYRMFJCJPA2XASZJJFTPZQB7XD

not attested not anchored not stored refs pending

Creating multi-beam interference from two-beam interference with assistant of harmonics generation

Baosen Shi, Guangcan Guo, Li Chen, Wuzhen Li, Yinhai Li, Zhiyuan Zhou

arxiv:2502.20358 v1 · 2025-02-27 · 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{SYRMFJCJPA2XASZJJFTPZQB7XD}

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	2026-07-05T10:21:13.575667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9622c2a4497835704b294966fcc03fb8d70d77a382c4a66ddd74699af7fb8f63

Aliases

arxiv: 2502.20358 · arxiv_version: 2502.20358v1 · doi: 10.48550/arxiv.2502.20358 · pith_short_12: SYRMFJCJPA2X · pith_short_16: SYRMFJCJPA2XASZJ · pith_short_8: SYRMFJCJ

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/SYRMFJCJPA2XASZJJFTPZQB7XD \
  | 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: 9622c2a4497835704b294966fcc03fb8d70d77a382c4a66ddd74699af7fb8f63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53ca44f3395769d2bceb90a2eb7411b548653ba7f4882f1cbed3c7cbc8fe2ccd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-02-27T18:31:32Z",
    "title_canon_sha256": "605c97fe91e5ed73549214624e68b08cea52bc7a9c0a594d490d28bb9198d315"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.20358",
    "kind": "arxiv",
    "version": 1
  }
}