Pith Number

pith:VPCNMUB2

pith:2014:VPCNMUB2DBEFOJQF4UTBJKE5FJ

not attested not anchored not stored refs pending

Molecular weight dependent bimolecular recombination in organic solar cells

Almantas Pivrikas, Bronson Philippa, Marrapan Velusamy, Martin Stolterfoht, Paul L. Burn, Paul Meredith, Ronald D. White

arxiv:1403.0972 v2 · 2014-03-04 · 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{VPCNMUB2DBEFOJQF4UTBJKE5FJ}

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	2026-05-18T02:45:55.781386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abc4d6503a1848572605e52614a89d2a700534ed38ce17a4eb9e7ffff14439b0

Aliases

arxiv: 1403.0972 · arxiv_version: 1403.0972v2 · doi: 10.48550/arxiv.1403.0972 · pith_short_12: VPCNMUB2DBEF · pith_short_16: VPCNMUB2DBEFOJQF · pith_short_8: VPCNMUB2

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/VPCNMUB2DBEFOJQF4UTBJKE5FJ \
  | 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: abc4d6503a1848572605e52614a89d2a700534ed38ce17a4eb9e7ffff14439b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd02b8566bc75a11e90f8d3169687818c1ef018c86027597a02cf03c82491d73",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-03-04T23:11:51Z",
    "title_canon_sha256": "ee019d9ad464d2bcbe9026765fa98fa7c74e18bca0a908add5c469646d5d6eef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.0972",
    "kind": "arxiv",
    "version": 2
  }
}