Pith Number

pith:XGEME2ZC

pith:2017:XGEME2ZCYPVKDLTMYEB5KYSF4D

not attested not anchored not stored refs pending

Selection of the tagged photons by off axis heterodyne holography in ultrasound-modulated optical tomography

M Gross (L2C)

arxiv:1702.07378 v1 · 2017-02-22 · physics.bio-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{XGEME2ZCYPVKDLTMYEB5KYSF4D}

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	2026-05-18T00:50:03.540378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b988c26b22c3eaa1ae6cc103d56245e0ea811cca0dd4177d8f3bf52f573c8cdd

Aliases

arxiv: 1702.07378 · arxiv_version: 1702.07378v1 · doi: 10.48550/arxiv.1702.07378 · pith_short_12: XGEME2ZCYPVK · pith_short_16: XGEME2ZCYPVKDLTM · pith_short_8: XGEME2ZC

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/XGEME2ZCYPVKDLTMYEB5KYSF4D \
  | 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: b988c26b22c3eaa1ae6cc103d56245e0ea811cca0dd4177d8f3bf52f573c8cdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c37f7b00c8c48c43d3337649a81a9ba1b48330073bd8a776c4f2e0fd04f488e",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2017-02-22T15:29:30Z",
    "title_canon_sha256": "7283462b49bef297674355c35388f7e346a75cc2275d5f42650d780e7b5eeef6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.07378",
    "kind": "arxiv",
    "version": 1
  }
}