Pith Number

pith:2JWM5PUQ

pith:2009:2JWM5PUQKJV5UKASFFQMNU3WVM

not attested not anchored not stored refs pending

Influence of Functionalized Fullerene Structure on Polymer Photovoltaic Degradation

Brian H. Johnson, Brian J. McNelis, Enaanake Allagoa, Gregory Stettler, Jr., Justin H. Peel, Marianne Wallis, Richard P. Barber, Robert L. Thomas, Thorsteinn Adalsteinsson

arxiv:0911.4445 v1 · 2009-11-23 · 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{2JWM5PUQKJV5UKASFFQMNU3WVM}

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	2026-05-18T03:48:01.988072Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d26ccebe90526bda28122960c6d376ab0866c70948039b33580ee0a3908968e5

Aliases

arxiv: 0911.4445 · arxiv_version: 0911.4445v1 · doi: 10.48550/arxiv.0911.4445 · pith_short_12: 2JWM5PUQKJV5 · pith_short_16: 2JWM5PUQKJV5UKAS · pith_short_8: 2JWM5PUQ

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/2JWM5PUQKJV5UKASFFQMNU3WVM \
  | 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: d26ccebe90526bda28122960c6d376ab0866c70948039b33580ee0a3908968e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "448fe02c8b0e6d3f81460fac20e6931e17f9342cdc2b2e2a9f88fa6b196fca29",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2009-11-23T16:56:20Z",
    "title_canon_sha256": "59242555b25fbf01eeaff66f6547df4f89008c398d0c6fe0b75934a6193f4ad5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.4445",
    "kind": "arxiv",
    "version": 1
  }
}