Pith Number

pith:YDGBHUQD

pith:2017:YDGBHUQDJ2S6G34BRX27RABITN

not attested not anchored not stored refs pending

SUSHI: Sparsity-based Ultrasound Super-resolution Hemodynamic Imaging

Avinoam Bar-Zion, Charles Tremblay-Darveau, Dan Adam, Oren Solomon, Yonina C. Eldar

arxiv:1712.00648 v2 · 2017-12-02 · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YDGBHUQDJ2S6G34BRX27RABITN}

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	2026-05-18T00:05:39.515653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0cc13d2034ea5e36f818df5f880289b7cfc21ab018e39d94e3730b28cccdf3d

Aliases

arxiv: 1712.00648 · arxiv_version: 1712.00648v2 · doi: 10.48550/arxiv.1712.00648 · pith_short_12: YDGBHUQDJ2S6 · pith_short_16: YDGBHUQDJ2S6G34B · pith_short_8: YDGBHUQD

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/YDGBHUQDJ2S6G34BRX27RABITN \
  | 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: c0cc13d2034ea5e36f818df5f880289b7cfc21ab018e39d94e3730b28cccdf3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8558f7b12768ba2bf1604bf87f40fffe13f753eab8bef4178ce7ae9b4a57640a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2017-12-02T18:00:22Z",
    "title_canon_sha256": "133fc98a8b718404fda2ba13baddb8e00dfcb5f39c94c869a2c286a11612a1c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.00648",
    "kind": "arxiv",
    "version": 2
  }
}