Pith Number

pith:IDRG47LY

pith:2015:IDRG47LYVNESTL2BJGEPKAJGRY

not attested not anchored not stored refs pending

Geometrically-tuned channel permeability

Ignacio Pagonabarraga, J. Miguel Rubi, Paolo Malgaretti

arxiv:1505.04680 v2 · 2015-05-18 · 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{IDRG47LYVNESTL2BJGEPKAJGRY}

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	2026-05-18T02:05:23.236799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40e26e7d78ab4929af414988f501268e0d1772838176dbcc327ca69fc4bd20fb

Aliases

arxiv: 1505.04680 · arxiv_version: 1505.04680v2 · doi: 10.48550/arxiv.1505.04680 · pith_short_12: IDRG47LYVNES · pith_short_16: IDRG47LYVNESTL2B · pith_short_8: IDRG47LY

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/IDRG47LYVNESTL2BJGEPKAJGRY \
  | 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: 40e26e7d78ab4929af414988f501268e0d1772838176dbcc327ca69fc4bd20fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b698208cc13ba50134e972b1a236c519af836048f097d21bf27c5c43d3f72a6a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2015-05-18T15:23:14Z",
    "title_canon_sha256": "34ca3a7fe8b3e444e09800afe0d9cfcbf0b9e02022976b570266ed307e38cc80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.04680",
    "kind": "arxiv",
    "version": 2
  }
}