Pith Number

pith:P3BYS3TU

pith:2012:P3BYS3TU6TMAGYZQOP7CYCQJGH

not attested not anchored not stored refs pending

Comment on "Excitons in Molecular Aggregates with Levy Disorder: Anomalous Localization and Exchange Broadening of Optical Spectra"

Agnieszka Werpachowska (UCL), Alexandra Olaya-Castro

arxiv:1208.2779 v4 · 2012-08-02 · cond-mat.dis-nn · cond-mat.mes-hall · quant-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{P3BYS3TU6TMAGYZQOP7CYCQJGH}

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	2026-05-18T01:55:16.230676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ec3896e74f4d803633073fe2c0a0931d3c863fcadf03d70a43bf0cbe04fee9a

Aliases

arxiv: 1208.2779 · arxiv_version: 1208.2779v4 · doi: 10.48550/arxiv.1208.2779 · pith_short_12: P3BYS3TU6TMA · pith_short_16: P3BYS3TU6TMAGYZQ · pith_short_8: P3BYS3TU

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/P3BYS3TU6TMAGYZQOP7CYCQJGH \
  | 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: 7ec3896e74f4d803633073fe2c0a0931d3c863fcadf03d70a43bf0cbe04fee9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bbf46b393ce5f6f8e718c2dff1fbea4f57df0ee1eba7932bfeb29e9c53fb728",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2012-08-02T17:20:02Z",
    "title_canon_sha256": "a3503d26a65f3acda97a7459b78aed374db417675553aec8ccab3ea2c478e884"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.2779",
    "kind": "arxiv",
    "version": 4
  }
}