Pith Number

pith:I4SXNJML

pith:2021:I4SXNJMLNR6T3YCSMIMHRSRPQP

not attested not anchored not stored refs pending

Organic ferroelectric Croconic Acid: A concise survey from bulk single crystals to thin films

Benoit Gobaut, Guy Schmerber, Jacek Arabski, Martin Bowen, Salia Cherifi-Hertel, Sambit Mohapatra, Samy Boukari, Senthil Kumar Kuppusamy, Victor Da Costa, Wolfgang Weber

arxiv:2110.12519 v1 · 2021-10-24 · 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{I4SXNJMLNR6T3YCSMIMHRSRPQP}

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	2026-07-05T03:25:21.156852Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

472576a58b6c7d3de052621878ca2f83e5636519859afab03b61c11045320857

Aliases

arxiv: 2110.12519 · arxiv_version: 2110.12519v1 · doi: 10.48550/arxiv.2110.12519 · pith_short_12: I4SXNJMLNR6T · pith_short_16: I4SXNJMLNR6T3YCS · pith_short_8: I4SXNJML

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/I4SXNJMLNR6T3YCSMIMHRSRPQP \
  | 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: 472576a58b6c7d3de052621878ca2f83e5636519859afab03b61c11045320857

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b07faa609443de53cb38f11a80b1b62a9985a11da3dd0758abaf8acea97a4b04",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-10-24T19:51:24Z",
    "title_canon_sha256": "bf9b3cac41c9a065a68618332dfeeb377a4a4355c7fb8fcfc58dfaa28a113496"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.12519",
    "kind": "arxiv",
    "version": 1
  }
}