Pith Number

pith:UDYKFO5B

pith:2013:UDYKFO5BSS3FFGUS2BEW7X7MPI

not attested not anchored not stored refs pending

A New Efficient Method for Calculation of Frenkel Exciton Parameters in Molecular Aggregates

Oliver K\"uhn, Per-Arno Pl\"otz, Thomas Niehaus

arxiv:1312.6389 v1 · 2013-12-22 · physics.chem-ph · physics.bio-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{UDYKFO5BSS3FFGUS2BEW7X7MPI}

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	2026-05-18T01:45:42.688687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0f0a2bba194b6529a92d0496fdfec7a2682880edfd7f4ba8e5756b2b95d3e27

Aliases

arxiv: 1312.6389 · arxiv_version: 1312.6389v1 · doi: 10.48550/arxiv.1312.6389 · pith_short_12: UDYKFO5BSS3F · pith_short_16: UDYKFO5BSS3FFGUS · pith_short_8: UDYKFO5B

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/UDYKFO5BSS3FFGUS2BEW7X7MPI \
  | 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: a0f0a2bba194b6529a92d0496fdfec7a2682880edfd7f4ba8e5756b2b95d3e27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60ddf3df556a475a5859f9de8b7220854fc7bb41ce2dbb1a760fbb53ce5d26f6",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2013-12-22T14:37:35Z",
    "title_canon_sha256": "eb0703007f67447e2d772337f78478e30fb842fe158c6db733c5a8a6879be9aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.6389",
    "kind": "arxiv",
    "version": 1
  }
}