Pith Number

pith:LTUWRJVF

pith:2025:LTUWRJVF2ZVI7SNRLGA6SQC5M2

not attested not anchored not stored refs pending

Multimode Fiber Imaging Based on Hydrogel Fiber

JingJing Guo, Lele He, Lili Gui, Mengchao Cao, Xiaosheng Xiao

arxiv:2508.14501 v1 · 2025-08-20 · 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{LTUWRJVF2ZVI7SNRLGA6SQC5M2}

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	2026-07-05T11:56:33.144033Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ce968a6a5d66a8fc9b15981e9405d66beb785193a717f3984c31040751a2ff1

Aliases

arxiv: 2508.14501 · arxiv_version: 2508.14501v1 · doi: 10.48550/arxiv.2508.14501 · pith_short_12: LTUWRJVF2ZVI · pith_short_16: LTUWRJVF2ZVI7SNR · pith_short_8: LTUWRJVF

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/LTUWRJVF2ZVI7SNRLGA6SQC5M2 \
  | 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: 5ce968a6a5d66a8fc9b15981e9405d66beb785193a717f3984c31040751a2ff1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1df0f19932e1752283525a10d007ab986efe07e132e6cd6f75f27f2bd7e56097",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-08-20T07:43:57Z",
    "title_canon_sha256": "7e0cf07dc41fcf2f2a41209113295ba2e5ab172faa9fd1e3182729589cc5a25d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.14501",
    "kind": "arxiv",
    "version": 1
  }
}