Pith Number

pith:GHYM4YBZ

pith:2013:GHYM4YBZWUN2NUQ4EO6I53IJT5

not attested not anchored not stored refs pending

Highly-Efficient Charge Separation and Polaron Delocalization in Polymer-Fullerene Bulk-Heterojunctions: A Comparative Multi-Frequency EPR & DFT Study

Andreas Sperlich, Brian P. Banks, Gregory M. Grooms, Jens Niklas, Kristy L. Mardis, Luping Yu, Mario Leclerc, Oleg G. Poluektov, Serge Beaupr\'e, Tao Xu, Vladimir Dyakonov

arxiv:1305.6434 v2 · 2013-05-28 · 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{GHYM4YBZWUN2NUQ4EO6I53IJT5}

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	2026-05-18T00:35:36.191948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31f0ce6039b51ba6d21c23bc8eed099f7573b743f8148e6852d03ad01718abc6

Aliases

arxiv: 1305.6434 · arxiv_version: 1305.6434v2 · doi: 10.48550/arxiv.1305.6434 · pith_short_12: GHYM4YBZWUN2 · pith_short_16: GHYM4YBZWUN2NUQ4 · pith_short_8: GHYM4YBZ

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/GHYM4YBZWUN2NUQ4EO6I53IJT5 \
  | 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: 31f0ce6039b51ba6d21c23bc8eed099f7573b743f8148e6852d03ad01718abc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1cfc226eb56af3ec6dbdd99b0384dd78b49c13eed37409d0f30e08bb468ab98",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-05-28T09:55:18Z",
    "title_canon_sha256": "95956fee93208c8c363ddf9f1d9c2f27157f02a01e68233430c0165c702dff9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.6434",
    "kind": "arxiv",
    "version": 2
  }
}