Pith Number

pith:IJNPLCM6

pith:2012:IJNPLCM6QV2TG5QW5XL6K3JOFJ

not attested not anchored not stored refs pending

A possible mechanism for the negative capacitance observed in organic devices

C. B. Cai, X. Q. Wang

arxiv:1210.7904 v2 · 2012-10-30 · cond-mat.mtrl-sci · physics.chem-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{IJNPLCM6QV2TG5QW5XL6K3JOFJ}

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	2026-05-18T03:40:15.731795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

425af5899e8575337616edd7e56d2e2a40c3ad74d716e86c2d3937c9342cd9c2

Aliases

arxiv: 1210.7904 · arxiv_version: 1210.7904v2 · doi: 10.48550/arxiv.1210.7904 · pith_short_12: IJNPLCM6QV2T · pith_short_16: IJNPLCM6QV2TG5QW · pith_short_8: IJNPLCM6

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/IJNPLCM6QV2TG5QW5XL6K3JOFJ \
  | 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: 425af5899e8575337616edd7e56d2e2a40c3ad74d716e86c2d3937c9342cd9c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e973ac7bd6ce981c3b728812454e6cd8226f7af3d94cc4f9f82bd3d23f26675e",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-10-30T05:09:11Z",
    "title_canon_sha256": "024217b80e3f47c6931f8800a191e580326e6a1909f908fe4dd788920eb518b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.7904",
    "kind": "arxiv",
    "version": 2
  }
}