Pith Number

pith:T2DX2N5O

pith:2015:T2DX2N5O4EOOVC5EZDH2ME3XOI

not attested not anchored not stored refs pending

Modulation of diffusion rate of therapeutic peptide drugs using graphene oxide membranes

R. V. Craster, S. Guenneau, T. M. Puvirajesinghe, Z.L. Zhi

arxiv:1512.08506 v1 · 2015-12-21 · cond-mat.mtrl-sci · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T2DX2N5O4EOOVC5EZDH2ME3XOI}

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	2026-05-18T01:23:40.507628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e877d37aee11cea8ba4c8cfa613777208ab8850f4971aef5218c04b311a1518

Aliases

arxiv: 1512.08506 · arxiv_version: 1512.08506v1 · doi: 10.48550/arxiv.1512.08506 · pith_short_12: T2DX2N5O4EOO · pith_short_16: T2DX2N5O4EOOVC5E · pith_short_8: T2DX2N5O

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/T2DX2N5O4EOOVC5EZDH2ME3XOI \
  | 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: 9e877d37aee11cea8ba4c8cfa613777208ab8850f4971aef5218c04b311a1518

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f7cc39dae2b40dfdc31fbdf9a1e971b0620a0d8f54c9928a04a86cc932cd88f",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-12-21T11:17:38Z",
    "title_canon_sha256": "90afba38c329fd48b4a6233597db0ff9a32ebcdddc9e6bf599492351e445950d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.08506",
    "kind": "arxiv",
    "version": 1
  }
}