Pith Number

pith:T6FTVLTG

pith:2022:T6FTVLTGDMY2QFHXPZYDQJ4SKD

not attested not anchored not stored refs pending

Physically Inspired Constraint for Unsupervised Regularized Ultrasound Elastography

Ali K. Z. Tehrani, Hassan Rivaz

arxiv:2206.02225 v2 · 2022-06-05 · eess.IV · cs.AI · cs.CV · 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{T6FTVLTGDMY2QFHXPZYDQJ4SKD}

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	2026-07-05T04:30:57.170166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f8b3aae661b31a814f77e7038279250c93a7671ec87042549927a324d937878

Aliases

arxiv: 2206.02225 · arxiv_version: 2206.02225v2 · doi: 10.48550/arxiv.2206.02225 · pith_short_12: T6FTVLTGDMY2 · pith_short_16: T6FTVLTGDMY2QFHX · pith_short_8: T6FTVLTG

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/T6FTVLTGDMY2QFHXPZYDQJ4SKD \
  | 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: 9f8b3aae661b31a814f77e7038279250c93a7671ec87042549927a324d937878

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8033bc33104533aad3b70f3341efe2c03062a90c2f4d6da86aa3dca73712b482",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-06-05T17:45:11Z",
    "title_canon_sha256": "822801dc93b8bc09e98ff03cede561830baf2fd102b5f4196128dab2200e073a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.02225",
    "kind": "arxiv",
    "version": 2
  }
}