Pith Number

pith:FCVOELT4

pith:2019:FCVOELT4XU7X3NFW2ELYGYGW3J

not attested not anchored not stored refs pending

Capturing the shear and secondary compression wave: High frame rate ultrasound imaging in saturated foams

Bruno Giammarinaro, Goulven Le Moign, Johannes Aichele, Michael Reinwald, Stefan Catheline

arxiv:1907.11276 v2 · 2019-07-25 · physics.med-ph · cond-mat.soft · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FCVOELT4XU7X3NFW2ELYGYGW3J}

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	2026-07-05T00:08:35.702265Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28aae22e7cbd3f7db4b6d1178360d6da5781e0e24912e082efa6580f9f9142aa

Aliases

arxiv: 1907.11276 · arxiv_version: 1907.11276v2 · doi: 10.48550/arxiv.1907.11276 · pith_short_12: FCVOELT4XU7X · pith_short_16: FCVOELT4XU7X3NFW · pith_short_8: FCVOELT4

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/FCVOELT4XU7X3NFW2ELYGYGW3J \
  | 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: 28aae22e7cbd3f7db4b6d1178360d6da5781e0e24912e082efa6580f9f9142aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00b0616ecdfd76f3a21884db780f0dba0068b60c007eb125616db9e2d293ca81",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2019-07-25T19:00:28Z",
    "title_canon_sha256": "4bd90156c448d71cbda9545d8b3d93497fe643284861474f7f68c6444f599e40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.11276",
    "kind": "arxiv",
    "version": 2
  }
}