Pith Number

pith:OV6GLJ3N

pith:2022:OV6GLJ3NL4GTEQFXZLYSN3JLTO

not attested not anchored not stored refs pending

Transformer-Based Microbubble Localization

Brandon Helfield, Hassan Rivaz, Sepideh K. Gharamaleki

arxiv:2209.11859 v1 · 2022-09-23 · eess.IV · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OV6GLJ3NL4GTEQFXZLYSN3JLTO}

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	2026-07-05T05:00:28.804300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

757c65a76d5f0d3240b7caf126ed2b9bb83f5585e3b9c6c815f39565dd0f937a

Aliases

arxiv: 2209.11859 · arxiv_version: 2209.11859v1 · doi: 10.48550/arxiv.2209.11859 · pith_short_12: OV6GLJ3NL4GT · pith_short_16: OV6GLJ3NL4GTEQFX · pith_short_8: OV6GLJ3N

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/OV6GLJ3NL4GTEQFXZLYSN3JLTO \
  | 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: 757c65a76d5f0d3240b7caf126ed2b9bb83f5585e3b9c6c815f39565dd0f937a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b17eb46fba6d6267509eccf06ae743cd1b96ccd2978610c5d557e40f2ae65edf",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-09-23T21:13:19Z",
    "title_canon_sha256": "b54f45d5270dd825f77edf7838dad3b3947eee64478d1f37c05af3abef5ef85a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.11859",
    "kind": "arxiv",
    "version": 1
  }
}