Pith Number

pith:C6AXEORJ

pith:2019:C6AXEORJ3FII7QVGLHMHNU24OB

not attested not anchored not stored refs pending

Functional surfaces through the creation of adhesion and charged patterns on azopolymer surface relief gratings

Aranxa Eceiza, Maria Gabriela Capeluto, Raquel Fernaandez Salvador, Rebeca Falcione, Silvia Adriana Ledesma, Silvia Goyanes

arxiv:1904.12616 v1 · 2019-04-19 · cond-mat.soft · cond-mat.mtrl-sci · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C6AXEORJ3FII7QVGLHMHNU24OB}

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	2026-05-17T23:47:34.606144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1781723a29d9508fc2a659d876d35c706bc61c1c04096abdcdac549da2ed2be2

Aliases

arxiv: 1904.12616 · arxiv_version: 1904.12616v1 · doi: 10.48550/arxiv.1904.12616 · pith_short_12: C6AXEORJ3FII · pith_short_16: C6AXEORJ3FII7QVG · pith_short_8: C6AXEORJ

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/C6AXEORJ3FII7QVGLHMHNU24OB \
  | 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: 1781723a29d9508fc2a659d876d35c706bc61c1c04096abdcdac549da2ed2be2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8085f134bfa2d292337fef18161bf492d883d5f41830322020345f1a73b980ae",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2019-04-19T19:56:53Z",
    "title_canon_sha256": "d8a86b018ad223e69aa12eb1ad9a3872fcde2c60ea6568622879e6be97bce066"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.12616",
    "kind": "arxiv",
    "version": 1
  }
}