Pith Number

pith:R5QNM2X6

pith:2011:R5QNM2X6O3NDGLBNGMQKS4VC7A

not attested not anchored not stored refs pending

Direct Detection of Photoinduced Charge Transfer Complexes in Polymer:Fullerene Blends

Alexander Schnegg, Andreas Sperlich, Christian Teutloff, Jan Behrends, Klaus Lips, Robert Bittl, Till Biskup, Vladimir Dyakonov

arxiv:1107.5649 v2 · 2011-07-28 · 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{R5QNM2X6O3NDGLBNGMQKS4VC7A}

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	2026-05-18T03:58:12.601183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f60d66afe76da332c2d3320a972a2f821eb7ebe6d3ef5277b3ff5eccbca37d9

Aliases

arxiv: 1107.5649 · arxiv_version: 1107.5649v2 · doi: 10.48550/arxiv.1107.5649 · pith_short_12: R5QNM2X6O3ND · pith_short_16: R5QNM2X6O3NDGLBN · pith_short_8: R5QNM2X6

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/R5QNM2X6O3NDGLBNGMQKS4VC7A \
  | 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: 8f60d66afe76da332c2d3320a972a2f821eb7ebe6d3ef5277b3ff5eccbca37d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba42a175ce3937b612b7f29527f3121fb14517fc15c7bbbfcce6aab382aec295",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-07-28T08:59:07Z",
    "title_canon_sha256": "268e585a401e0a82922de399c7ddcf460a13882fd09610a95158b9601012a7ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.5649",
    "kind": "arxiv",
    "version": 2
  }
}