Pith Number

pith:MH5YTRNH

pith:2025:MH5YTRNHQ3RL3K6EKLQV2JHKA2

not attested not anchored not stored refs pending

Multi-Frequency Reverberant Shear Waves for Assessing Tissue Dispersion in Optical Coherence Elastography

Gilmer Flores Barrera, Hamidreza Asemani, Jannick P. Rolland, Kevin J. Parker, Panomsak Meemon

arxiv:2504.06520 v2 · 2025-04-09 · physics.med-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MH5YTRNHQ3RL3K6EKLQV2JHKA2}

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	2026-07-05T10:47:39.241471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61fb89c5a786e2bdabc452e15d24ea068d521862cbba067ca7473e4bfdefa865

Aliases

arxiv: 2504.06520 · arxiv_version: 2504.06520v2 · doi: 10.48550/arxiv.2504.06520 · pith_short_12: MH5YTRNHQ3RL · pith_short_16: MH5YTRNHQ3RL3K6E · pith_short_8: MH5YTRNH

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/MH5YTRNHQ3RL3K6EKLQV2JHKA2 \
  | 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: 61fb89c5a786e2bdabc452e15d24ea068d521862cbba067ca7473e4bfdefa865

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3b2f5e7a4434e8c581f16c4a7d96a53861e418d75e877d23830dfee120f1b2e",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2025-04-09T01:40:05Z",
    "title_canon_sha256": "6f3287fb2df3a4f4be3028aa3fc4f793c465a0ced0a2abaf2bb04abd9c4c9da6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.06520",
    "kind": "arxiv",
    "version": 2
  }
}