Pith Number

pith:EM3YRRTE

pith:2014:EM3YRRTE4MA3INPDKMJE4AXYTC

not attested not anchored not stored refs pending

First Principles Study of Photo-oxidation Degradation Mechanisms in P3HT for Organic Solar Cells

Graeme Henkelman, Judit Z\'ador, Kevin Leung, Na Sai

arxiv:1403.3102 v2 · 2014-03-12 · cond-mat.mtrl-sci · cond-mat.soft · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EM3YRRTE4MA3INPDKMJE4AXYTC}

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	2026-05-18T00:35:25.376978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

233788c664e301b435e353124e02f898940a592c057dff54ff3a74cce2603bc4

Aliases

arxiv: 1403.3102 · arxiv_version: 1403.3102v2 · doi: 10.48550/arxiv.1403.3102 · pith_short_12: EM3YRRTE4MA3 · pith_short_16: EM3YRRTE4MA3INPD · pith_short_8: EM3YRRTE

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/EM3YRRTE4MA3INPDKMJE4AXYTC \
  | 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: 233788c664e301b435e353124e02f898940a592c057dff54ff3a74cce2603bc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82be68b117a9f29d580229c9c1a50ce98b920238da2f64af02561a2cf9eca9d7",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-03-12T20:03:05Z",
    "title_canon_sha256": "d7209b967add5bc960cd103a7d58bef733aaf394ed64b3b09a9b557eb96b217d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.3102",
    "kind": "arxiv",
    "version": 2
  }
}