Pith Number

pith:GIMIFZ2P

pith:2023:GIMIFZ2PRG3ON2BOL5FNRALBDO

not attested not anchored not stored refs pending

Reciprocal polarization imaging of complex media

Guowu Huang, Min Xu, Weihao Lin, Xiafei Qian, Xin Jin, Yansen Hu, Yifan Ge, Zhineng Xie

arxiv:2305.12053 v3 · 2023-05-20 · 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{GIMIFZ2PRG3ON2BOL5FNRALBDO}

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	2026-07-05T07:48:16.322348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

321882e74f89b6e6e82e5f4ad881611b9260e873ffb3731c7c75b9baa4373056

Aliases

arxiv: 2305.12053 · arxiv_version: 2305.12053v3 · doi: 10.48550/arxiv.2305.12053 · pith_short_12: GIMIFZ2PRG3O · pith_short_16: GIMIFZ2PRG3ON2BO · pith_short_8: GIMIFZ2P

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/GIMIFZ2PRG3ON2BOL5FNRALBDO \
  | 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: 321882e74f89b6e6e82e5f4ad881611b9260e873ffb3731c7c75b9baa4373056

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c20da5deb89a1521c7ab25a185f2b0933b6e58bb2192770ceccbd7ca61351e1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2023-05-20T01:13:16Z",
    "title_canon_sha256": "7e66835c1b15a04e80bd6ad08d2d38747e095392f3bcf3beb8d8459946e6612f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.12053",
    "kind": "arxiv",
    "version": 3
  }
}