Pith Number

pith:WIZVQBWB

pith:2016:WIZVQBWBEBAELWSWBK5XJFKZDF

not attested not anchored not stored refs pending

Carbon membranes for efficient water-ethanol separation

Christophe Ybert, Hiroaki Yoshida, Laurent Joly, Lyd\'eric Bocquet, Simon Gravelle

arxiv:1609.02084 v1 · 2016-09-07 · cond-mat.soft · physics.chem-ph · 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{WIZVQBWBEBAELWSWBK5XJFKZDF}

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	2026-05-18T01:03:48.368810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2335806c1204045da560abb749559197299e84963e92965c6c604d3c941d2a8

Aliases

arxiv: 1609.02084 · arxiv_version: 1609.02084v1 · doi: 10.48550/arxiv.1609.02084 · pith_short_12: WIZVQBWBEBAE · pith_short_16: WIZVQBWBEBAELWSW · pith_short_8: WIZVQBWB

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/WIZVQBWBEBAELWSWBK5XJFKZDF \
  | 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: b2335806c1204045da560abb749559197299e84963e92965c6c604d3c941d2a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6b20033b030a4d0a7707a46c7938537e36c906597c5bfc0a98bd9e16629267a",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2016-09-07T17:29:04Z",
    "title_canon_sha256": "b81c82ce0d80f68c2ea4da73471a1860e50dc62804c095b1b311a50449ce6614"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.02084",
    "kind": "arxiv",
    "version": 1
  }
}