Pith Number

pith:CAILWZKV

pith:2018:CAILWZKV4GB62WMT5N5YNQ5FWY

not attested not anchored not stored refs pending

Probing Patchy Saturation of Fluids in Nanoporous Media by Ultrasound

Boris Gurevich, Gennady Y. Gor, Michel M. Nzikou

arxiv:1802.06262 v1 · 2018-02-17 · physics.geo-ph · physics.app-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{CAILWZKV4GB62WMT5N5YNQ5FWY}

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	2026-05-18T00:23:03.887855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1010bb6555e183ed5993eb7b86c3a5b63aeae0d216273e880f1b660343195c0c

Aliases

arxiv: 1802.06262 · arxiv_version: 1802.06262v1 · doi: 10.48550/arxiv.1802.06262 · pith_short_12: CAILWZKV4GB6 · pith_short_16: CAILWZKV4GB62WMT · pith_short_8: CAILWZKV

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/CAILWZKV4GB62WMT5N5YNQ5FWY \
  | 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: 1010bb6555e183ed5993eb7b86c3a5b63aeae0d216273e880f1b660343195c0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f7c4a22a96fae7d7325f6ead474897b55015deb52a98878a9ccb535c2ad3053",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2018-02-17T17:27:29Z",
    "title_canon_sha256": "dc3fa9f855925f1f6c55eb9ce647fd1bac594865f7ed39113bc1a5acaf402e6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.06262",
    "kind": "arxiv",
    "version": 1
  }
}