Pith Number

pith:EFHTBSLX

pith:2022:EFHTBSLXHHABSFPXA6ZXMJQ62I

not attested not anchored not stored refs pending

Physics-Inspired Regularized Pulse-Echo Quantitative Ultrasound: Efficient Optimization with ADMM

Hassan Rivaz, Hayley Whitson, Ivan M. Rosado-Mendez, Laura Castaneda Martinez, Noushin Jafarpisheh

arxiv:2208.06576 v1 · 2022-08-13 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EFHTBSLXHHABSFPXA6ZXMJQ62I}

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	2026-07-05T04:48:18.090123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

214f30c97739c01915f707b376261ed20c6f99c48d038c1f8faf96a0e35c82bd

Aliases

arxiv: 2208.06576 · arxiv_version: 2208.06576v1 · doi: 10.48550/arxiv.2208.06576 · pith_short_12: EFHTBSLXHHAB · pith_short_16: EFHTBSLXHHABSFPX · pith_short_8: EFHTBSLX

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/EFHTBSLXHHABSFPXA6ZXMJQ62I \
  | 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: 214f30c97739c01915f707b376261ed20c6f99c48d038c1f8faf96a0e35c82bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "461071c72d4200f5314cc3cb025e4b68fe4aa32bbe739013b80b829737043a45",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2022-08-13T05:36:41Z",
    "title_canon_sha256": "22bb7aea70f170046e79c93b0c52b7bd1d609b10c08b9aca422bcba1fc7c5b9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.06576",
    "kind": "arxiv",
    "version": 1
  }
}