Pith Number

pith:I7OELGTM

pith:2026:I7OELGTM3DPG6HUJUWNNDKHCIM

not attested not anchored not stored refs pending

A contaminant-concentration-dependent surface tension does not explain the absence of solutal Marangoni flow in evaporating droplets

Javier Mart\'inez-Puig, Javier Rodr\'iguez-Rodr\'iguez, Th\'eophile Gaichies

arxiv:2605.24672 v1 · 2026-05-23 · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I7OELGTM3DPG6HUJUWNNDKHCIM}

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	2026-05-26T01:03:52.470903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47dc459a6cd8de6f1e89a59ad1a8e2433e71860eaa96b517297b72d33c93a842

Aliases

arxiv: 2605.24672 · arxiv_version: 2605.24672v1 · doi: 10.48550/arxiv.2605.24672 · pith_short_12: I7OELGTM3DPG · pith_short_16: I7OELGTM3DPG6HUJ · pith_short_8: I7OELGTM

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/I7OELGTM3DPG6HUJUWNNDKHCIM \
  | 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: 47dc459a6cd8de6f1e89a59ad1a8e2433e71860eaa96b517297b72d33c93a842

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26b4c64cf4046404832615821d1d46f9c23b5e11de5264cefbf8ddfd955e923c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2026-05-23T17:16:53Z",
    "title_canon_sha256": "118f9ee382f078a91a0a09c586b7478cf5dd6462a58ae240cb4d13336032fc8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24672",
    "kind": "arxiv",
    "version": 1
  }
}