Pith Number

pith:JR35N3K4

pith:2026:JR35N3K4CF7PGFGA2HX7HX5IZO

not attested not anchored not stored refs pending

Phase fluctuations in a confined fluid

Alberto Zaragoza, Chantal Valeriani, Fr\'ed\'eric Caupin, Miguel A. Gonzalez

arxiv:2602.18785 v2 · 2026-02-21 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JR35N3K4CF7PGFGA2HX7HX5IZO}

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	2026-06-11T01:10:34.309627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c77d6ed5c117ef314c0d1eff3dfa8cb93ad954586464a0c40fe7550a59bb3a5

Aliases

arxiv: 2602.18785 · arxiv_version: 2602.18785v2 · doi: 10.48550/arxiv.2602.18785 · pith_short_12: JR35N3K4CF7P · pith_short_16: JR35N3K4CF7PGFGA · pith_short_8: JR35N3K4

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/JR35N3K4CF7PGFGA2HX7HX5IZO \
  | 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: 4c77d6ed5c117ef314c0d1eff3dfa8cb93ad954586464a0c40fe7550a59bb3a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ea86331fd141fb52f90e15cc9f5e93a4618f43a19d23123b93bdc44a0738391",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2026-02-21T10:30:26Z",
    "title_canon_sha256": "7e4a65808017625edb3fbe9bf5cc404e4b1c959c036c0444fea18e380777a81e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.18785",
    "kind": "arxiv",
    "version": 2
  }
}