Pith Number

pith:Q3IXJEGG

pith:2018:Q3IXJEGGK4TN6MG7EBZ26VQLK6

not attested not anchored not stored refs pending

Site-selective measurement of coupled spin pairs in an organic semiconductor

Akshay Rao, Alessandro Surrente, Alexei D. Chepelianskii, Anatol Mitioglu, Jan Behrends, John E. Anthony, Kamila Yunusova, Karl J. Thorley, Krzysztof Galkowski, Leah R. Weiss, Neil C. Greenham, Paulina Plochocka, Peter C. M. Christianen, Richard H. Friend, Robert Bittl, Sam L. Bayliss, Zhuo Yang

arxiv:1803.05225 v1 · 2018-03-14 · physics.chem-ph · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

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	2026-05-18T00:11:37.438883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86d17490c65726df30df2073af560b5782930bec8914f86cdb99214631af80ac

Aliases

arxiv: 1803.05225 · arxiv_version: 1803.05225v1 · doi: 10.48550/arxiv.1803.05225 · pith_short_12: Q3IXJEGGK4TN · pith_short_16: Q3IXJEGGK4TN6MG7 · pith_short_8: Q3IXJEGG

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/Q3IXJEGGK4TN6MG7EBZ26VQLK6 \
  | 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: 86d17490c65726df30df2073af560b5782930bec8914f86cdb99214631af80ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14a6f9d27c56cd3c334d9341e411d7515d1fd209e5327707dcf5f1d8c25106f0",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-03-14T12:09:37Z",
    "title_canon_sha256": "daafdf3b1dd3dde097105a36612ae08c63781a26e65211f1308a8240dae8ff41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05225",
    "kind": "arxiv",
    "version": 1
  }
}