Pith Number

pith:USJHAX3O

pith:2017:USJHAX3OEHXPXJ2XO6RT3HPMPL

not attested not anchored not stored refs pending

Methylamine Vapor Exposure for Improved Morphology and Stability of Cesium-Methylammonium Lead Halide Perovskite Thin-Films

Akash Singh, Arun Singh Chouhan, Sushobhan Avasthi

arxiv:1712.09068 v1 · 2017-12-25 · physics.app-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{USJHAX3OEHXPXJ2XO6RT3HPMPL}

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	2026-05-17T23:54:56.435452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a492705f6e21eefba75777a33d9dec7ae120779d61b57e96cbc91407ed578943

Aliases

arxiv: 1712.09068 · arxiv_version: 1712.09068v1 · doi: 10.48550/arxiv.1712.09068 · pith_short_12: USJHAX3OEHXP · pith_short_16: USJHAX3OEHXPXJ2X · pith_short_8: USJHAX3O

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/USJHAX3OEHXPXJ2XO6RT3HPMPL \
  | 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: a492705f6e21eefba75777a33d9dec7ae120779d61b57e96cbc91407ed578943

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0183b5ef0aadeb6dee329b0881690ed4cb076038db0b875c21f382a3fbc3d80e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2017-12-25T13:28:00Z",
    "title_canon_sha256": "1e6ad79483ed27623658651578809462b5203c99f05742b53cab1a5f8f04213b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.09068",
    "kind": "arxiv",
    "version": 1
  }
}