Pith Number

pith:XGUT4US3

pith:2014:XGUT4US3TT4MWCEZKK6KFL6FTW

not attested not anchored not stored refs pending

Light Focusing and Two-Dimensional Imaging Through Scattering Media using the Photoacoustic Transmission-Matrix with an Ultrasound Array

Emmanuel Bossy, Jerome Gateau, Ori Katz, Sylvain Gigan, Thomas Chaigne

arxiv:1402.0279 v1 · 2014-02-03 · 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{XGUT4US3TT4MWCEZKK6KFL6FTW}

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	2026-05-18T00:30:49.674361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9a93e525b9cf8cb089952bca2afc59d9f9db57b1d1301e804c7f531a943cdac

Aliases

arxiv: 1402.0279 · arxiv_version: 1402.0279v1 · doi: 10.48550/arxiv.1402.0279 · pith_short_12: XGUT4US3TT4M · pith_short_16: XGUT4US3TT4MWCEZ · pith_short_8: XGUT4US3

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/XGUT4US3TT4MWCEZKK6KFL6FTW \
  | 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: b9a93e525b9cf8cb089952bca2afc59d9f9db57b1d1301e804c7f531a943cdac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "146d271763dcbab0e91f43d29dbd32b2b40ab6680dae00176eaeae97c8802de8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-02-03T04:23:58Z",
    "title_canon_sha256": "3366638b238ec87cfbe0b6bbe71c2cb1bc771b5988920758b85f4de6171cd04d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.0279",
    "kind": "arxiv",
    "version": 1
  }
}