Pith Number

pith:KW6HVNSF

pith:2024:KW6HVNSFWAUHJETHBXB5ZLSSSM

not attested not anchored not stored refs pending

The Diffusive Ultrasound Modulated Bioluminescence Tomography with Partial Data and Uncertain Optical Parameters

Tianyu Yang, Yang Yang

arxiv:2404.03124 v1 · 2024-04-04 · math.AP · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KW6HVNSFWAUHJETHBXB5ZLSSSM}

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	2026-07-05T08:04:21.604101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55bc7ab645b0287492670dc3dcae52931ca1f121e10d750e09c8a27f9fa62901

Aliases

arxiv: 2404.03124 · arxiv_version: 2404.03124v1 · doi: 10.48550/arxiv.2404.03124 · pith_short_12: KW6HVNSFWAUH · pith_short_16: KW6HVNSFWAUHJETH · pith_short_8: KW6HVNSF

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/KW6HVNSFWAUHJETHBXB5ZLSSSM \
  | 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: 55bc7ab645b0287492670dc3dcae52931ca1f121e10d750e09c8a27f9fa62901

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ec953ddf8fb8bbf398b97c431edf39155617de45a58ab98feca578247ec1807",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2024-04-04T00:21:57Z",
    "title_canon_sha256": "d248f3ad4a6abbb4a5edfcff17b53d3c6c6353bae163beaaf75ea0ee4c09cd62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.03124",
    "kind": "arxiv",
    "version": 1
  }
}