Pith Number

pith:RU2U42IT

pith:2012:RU2U42ITAWZMOAQVHEQYV6QAJ3

not attested not anchored not stored refs pending

Distribution of localized states from fine analysis of electron spin resonance spectra of organic semiconductors: Physical meaning and methodology

Andrey S. Mishchenko, Hiroyuki Matsui, Tatsuo Hasegawa

arxiv:1203.5877 v1 · 2012-03-27 · 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{RU2U42ITAWZMOAQVHEQYV6QAJ3}

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	2026-05-18T03:59:13.194485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d354e691305b2c7021539218afa004edec711c32c0fedeb939b3a44bd57b3c6

Aliases

arxiv: 1203.5877 · arxiv_version: 1203.5877v1 · doi: 10.48550/arxiv.1203.5877 · pith_short_12: RU2U42ITAWZM · pith_short_16: RU2U42ITAWZMOAQV · pith_short_8: RU2U42IT

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/RU2U42ITAWZMOAQVHEQYV6QAJ3 \
  | 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: 8d354e691305b2c7021539218afa004edec711c32c0fedeb939b3a44bd57b3c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a60e1bc848b7e1e2719c2d37b52c558d87bc0f3d09ab5c722fca2f1de2cb732",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-03-27T06:34:41Z",
    "title_canon_sha256": "2aab285e281824e7ba697d42ee1582bb06b139aace83893d44654591f9f0c712"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.5877",
    "kind": "arxiv",
    "version": 1
  }
}