Pith Number

pith:MOUYSC2R

pith:2023:MOUYSC2RXVRLHZCVYTKBWOM6VR

not attested not anchored not stored refs pending

Iterative fluctuation ghost imaging

Chao Gao, Hong Wang, Huan Zhao, Li-Dan Gou, Xiao-Qian Wang, Yu Wang, Zhi-Hai Yao, Zhuo Yu

arxiv:2304.11316 v1 · 2023-04-22 · physics.optics · eess.IV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MOUYSC2RXVRLHZCVYTKBWOM6VR}

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	2026-07-05T06:03:31.239588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63a9890b51bd62b3e455c4d41b399eac79464a8a9b4e9a3b7780686553ef16a9

Aliases

arxiv: 2304.11316 · arxiv_version: 2304.11316v1 · doi: 10.48550/arxiv.2304.11316 · pith_short_12: MOUYSC2RXVRL · pith_short_16: MOUYSC2RXVRLHZCV · pith_short_8: MOUYSC2R

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/MOUYSC2RXVRLHZCVYTKBWOM6VR \
  | 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: 63a9890b51bd62b3e455c4d41b399eac79464a8a9b4e9a3b7780686553ef16a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4226f1fc1955deff99c00768dbe6df9fcfccee5ea43e24b2f912131f1e709380",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2023-04-22T05:01:00Z",
    "title_canon_sha256": "db806edfb11f2c92d97023ed8b23d76e23f66ad914cf21253b908ea1568387a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.11316",
    "kind": "arxiv",
    "version": 1
  }
}