Pith Number

pith:BFBS2G7E

pith:2010:BFBS2G7EU7KEXLTN57UTSMT7ZG

not attested not anchored not stored refs pending

Spectroscopic Signatures of Photogenerated Radical Anions in Polymer-[C70]Fullerene Bulk Heterojunctions

A. Sperlich, C. Deibel, H. Kraus, J. L. Delgado, M. Liedtke, N. Martin, O. G. Poluektov, S. Filippone, V. Dyakonov

arxiv:1007.1653 v1 · 2010-07-09 · 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{BFBS2G7EU7KEXLTN57UTSMT7ZG}

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	2026-05-18T04:38:58.057543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09432d1be4a7d44bae6defe939327fc9b7f46402cc183b825d63fc300ce6d36a

Aliases

arxiv: 1007.1653 · arxiv_version: 1007.1653v1 · doi: 10.48550/arxiv.1007.1653 · pith_short_12: BFBS2G7EU7KE · pith_short_16: BFBS2G7EU7KEXLTN · pith_short_8: BFBS2G7E

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/BFBS2G7EU7KEXLTN57UTSMT7ZG \
  | 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: 09432d1be4a7d44bae6defe939327fc9b7f46402cc183b825d63fc300ce6d36a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c7b2c8b869bf98b047f8e2f84dfb519d4ea75d69489cacbbf4da70c6c605eeb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-07-09T19:39:01Z",
    "title_canon_sha256": "6195bc4d39df97b61c7664da99a233b752681c743fc04648b5598a703e3c82dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.1653",
    "kind": "arxiv",
    "version": 1
  }
}