Pith Number

pith:HPIOBIBV

pith:2014:HPIOBIBVEYTPOLLJAWSWPFI6MH

not attested not anchored not stored refs pending

Revealing the role of organic cations in hybrid halide perovskites CH3NH3PbI3

Carlo Motta, Fahhad Alharbi, Fedwa El Mellouhi, Nouar Tabet, Sabre Kais, Stefano Sanvito

arxiv:1410.8365 v2 · 2014-10-30 · 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{HPIOBIBVEYTPOLLJAWSWPFI6MH}

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	2026-05-18T02:04:02.692446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bd0e0a0352626f72d6905a567951e61d44cb35a11a821b077d4849f936da600

Aliases

arxiv: 1410.8365 · arxiv_version: 1410.8365v2 · doi: 10.48550/arxiv.1410.8365 · pith_short_12: HPIOBIBVEYTP · pith_short_16: HPIOBIBVEYTPOLLJ · pith_short_8: HPIOBIBV

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/HPIOBIBVEYTPOLLJAWSWPFI6MH \
  | 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: 3bd0e0a0352626f72d6905a567951e61d44cb35a11a821b077d4849f936da600

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb8a846ff774035e3e374bef0f855d392b03f650ce4b4ef5ef67963c3036af5d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-10-30T13:17:00Z",
    "title_canon_sha256": "3ad15ee2edb68d843d256c6893f103944800b0419dc934a3ff52aa89da6d5bf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.8365",
    "kind": "arxiv",
    "version": 2
  }
}