Pith Number

pith:BICGMYWE

pith:2025:BICGMYWEWJ7HYYEHTBCJUVCOSY

not attested not anchored not stored refs pending

Intelligent Mode-Locked Single-Cavity Dual-Comb Laser Utilizing Time-Stretch Dispersive Fourier Transform Spectroscopy

Pan Guo, Sha Wang, Yongjie Pu, Yuan Gao, Zhenhua Cong, Zhigang Zhao

arxiv:2501.03550 v3 · 2025-01-07 · 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{BICGMYWEWJ7HYYEHTBCJUVCOSY}

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	2026-07-05T10:57:21.198211Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a046662c4b27e7c608798449a544e960bc9b05d7821d00b6e46c250d9ba370c

Aliases

arxiv: 2501.03550 · arxiv_version: 2501.03550v3 · doi: 10.48550/arxiv.2501.03550 · pith_short_12: BICGMYWEWJ7H · pith_short_16: BICGMYWEWJ7HYYEH · pith_short_8: BICGMYWE

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/BICGMYWEWJ7HYYEHTBCJUVCOSY \
  | 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: 0a046662c4b27e7c608798449a544e960bc9b05d7821d00b6e46c250d9ba370c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc27aa0f658aa95b567efec49d94e39eff98c2c9a031ebfac0ef573de0b41e26",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-01-07T05:52:35Z",
    "title_canon_sha256": "8b260c1706f26906f640427d0816409d348621ed7807998b26f46ec9885b19fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.03550",
    "kind": "arxiv",
    "version": 3
  }
}