Pith Number

pith:DVNRD6XU

pith:2011:DVNRD6XUYXTXWTS5MDA65ARBDX

not attested not anchored not stored refs pending

Photoinduced C70 radical anions in polymer:fullerene blends

Andreas Sperlich, Carsten Deibel, Hannes Kraus, Juan Luis Delgado, Julia Kern, Moritz Liedtke, Nazario Mart\'in, Salvatore Filippone, Vladimir Dyakonov

arxiv:1102.1899 v1 · 2011-02-09 · 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{DVNRD6XUYXTXWTS5MDA65ARBDX}

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	2026-05-18T04:29:44.018205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d5b11faf4c5e77b4e5d60c1ee82211de7bf7376dab9b09cfc31bd09caaf63f1

Aliases

arxiv: 1102.1899 · arxiv_version: 1102.1899v1 · doi: 10.48550/arxiv.1102.1899 · pith_short_12: DVNRD6XUYXTX · pith_short_16: DVNRD6XUYXTXWTS5 · pith_short_8: DVNRD6XU

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/DVNRD6XUYXTXWTS5MDA65ARBDX \
  | 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: 1d5b11faf4c5e77b4e5d60c1ee82211de7bf7376dab9b09cfc31bd09caaf63f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84784b4a3fa16d3ba155fbbd9dcaed4af0f0af523348125697f6e52fa5ffce86",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-02-09T16:39:30Z",
    "title_canon_sha256": "0048d5afb3467eac63e948392108f53081ab07e3fb2896705e9105fd9d9f6f39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.1899",
    "kind": "arxiv",
    "version": 1
  }
}