Pith Number

pith:VAAAFOTF

pith:2017:VAAAFOTF6TZYP2JOUL5H7AQ434

not attested not anchored not stored refs pending

Hourglass pore effect and membrane osmotic diode behavior: model and simulations

Patrice Bacchin

arxiv:1708.08621 v1 · 2017-08-29 · 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{VAAAFOTF6TZYP2JOUL5H7AQ434}

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	2026-05-18T00:13:47.660477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a80002ba65f4f387e92ea2fa7f821cdf31a0a221f8235623d6cbd2571dc18792

Aliases

arxiv: 1708.08621 · arxiv_version: 1708.08621v1 · doi: 10.48550/arxiv.1708.08621 · pith_short_12: VAAAFOTF6TZY · pith_short_16: VAAAFOTF6TZYP2JO · pith_short_8: VAAAFOTF

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/VAAAFOTF6TZYP2JOUL5H7AQ434 \
  | 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: a80002ba65f4f387e92ea2fa7f821cdf31a0a221f8235623d6cbd2571dc18792

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "105cd0759c6c0f9225172a2fda6091cdd4c310c9f522abfbb150f7e7ea6510b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2017-08-29T07:53:12Z",
    "title_canon_sha256": "28397d95c1408342272883366ca3cef48e91e2ebc56565f205de590e55532fe6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.08621",
    "kind": "arxiv",
    "version": 1
  }
}