Pith Number

pith:IPPRIEPQ

pith:2023:IPPRIEPQLMZWSMTO6GFPKJVWF6

not attested not anchored not stored refs pending

MR Elastography with Optimization-Based Phase Unwrapping and Traveling Wave Expansion-based Neural Network (TWENN)

Fuhua Yan, Guang-Zhong Yang, Liang Chen, Qingfang Sun, Qi Yue, Runke Wang, Ruokun Li, Shengyuan Ma, Suhao Qiu, Yuan Feng

arxiv:2301.02367 v2 · 2023-01-06 · 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{IPPRIEPQLMZWSMTO6GFPKJVWF6}

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	2026-07-05T05:57:35.412261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43df1411f05b3369326ef18af526b62f9f51a368ddb9614452a9136cff805010

Aliases

arxiv: 2301.02367 · arxiv_version: 2301.02367v2 · doi: 10.48550/arxiv.2301.02367 · pith_short_12: IPPRIEPQLMZW · pith_short_16: IPPRIEPQLMZWSMTO · pith_short_8: IPPRIEPQ

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/IPPRIEPQLMZWSMTO6GFPKJVWF6 \
  | 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: 43df1411f05b3369326ef18af526b62f9f51a368ddb9614452a9136cff805010

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d2435f6ab7040c1bef47ffbe774c056a5326c46b972f24cc7a8ceab7f5acf50",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-01-06T04:21:49Z",
    "title_canon_sha256": "2cdd57a9090ca9400b6ae92fda405f031b4f138fd36f1c87314df4fb9c8d0034"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.02367",
    "kind": "arxiv",
    "version": 2
  }
}