Pith Number

pith:UQJJZI4B

pith:2016:UQJJZI4BYH7VE5CPVWJCKQOXMY

not attested not anchored not stored refs pending

Revisiting the theory of ferroelectric negative capacitance

Kausik Majumdar, Satyavolu Papa Rao, Suman Datta

arxiv:1605.06621 v1 · 2016-05-21 · cond-mat.mes-hall · 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{UQJJZI4BYH7VE5CPVWJCKQOXMY}

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	2026-05-18T01:14:11.721646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4129ca381c1ff52744fad922541d7660ecc540d65eb7d5341d50e336256cdfe

Aliases

arxiv: 1605.06621 · arxiv_version: 1605.06621v1 · doi: 10.48550/arxiv.1605.06621 · pith_short_12: UQJJZI4BYH7V · pith_short_16: UQJJZI4BYH7VE5CP · pith_short_8: UQJJZI4B

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/UQJJZI4BYH7VE5CPVWJCKQOXMY \
  | 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: a4129ca381c1ff52744fad922541d7660ecc540d65eb7d5341d50e336256cdfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "801cd946b443126b8b2c3d129835228ce5bb0c2f848f10f15cb84c71becd1f1d",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-05-21T10:34:04Z",
    "title_canon_sha256": "1e96c58046721a3b354f1ca88d49b6037f7780d40645b9edc8c98e03debbc748"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.06621",
    "kind": "arxiv",
    "version": 1
  }
}