Pith Number

pith:AC2BF7YS

pith:2019:AC2BF7YSX4NCVDXROH2QOM3XJN

not attested not anchored not stored refs pending

Synthesis and investigation of the properties of organic-inorganic perovskite films with non-contact optical methods

A.G. Belous, A.V. Sachenko, I.O. Sokolovskyi, O.I. V'yunov, P.V. Torchyniuk, S.D. Kobylianska, V.M. Vlasiuk, V.P. Kostylyov

arxiv:1901.07853 v1 · 2019-01-23 · physics.app-ph · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AC2BF7YSX4NCVDXROH2QOM3XJN}

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	2026-05-17T23:55:39.606563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00b412ff12bf1a2a8ef171f50733774b7e20e2f23fb4708b848eeefd6650f8fa

Aliases

arxiv: 1901.07853 · arxiv_version: 1901.07853v1 · doi: 10.48550/arxiv.1901.07853 · pith_short_12: AC2BF7YSX4NC · pith_short_16: AC2BF7YSX4NCVDXR · pith_short_8: AC2BF7YS

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/AC2BF7YSX4NCVDXROH2QOM3XJN \
  | 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: 00b412ff12bf1a2a8ef171f50733774b7e20e2f23fb4708b848eeefd6650f8fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf061d6377fec7369ea43afe3e3151d7a29501ec7de646359ffbfc2a25869b7c",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-01-23T12:48:00Z",
    "title_canon_sha256": "7043e8a509c7fcef97f651f19a89c489e7e56ea46a4e318b612a4f0544c25da8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07853",
    "kind": "arxiv",
    "version": 1
  }
}