Pith Number

pith:36BUWJUG

pith:2018:36BUWJUGXXP4LRZSA5AMO2X5HQ

not attested not anchored not stored refs pending

Unexpectedly large delocalization of the initial excitation in photosynthetic light harvesting

Alastair T. Gardiner, Atsunori Sakurai, Junsheng Chen, Khadga J. Karki, Oliver K\"uhn, Qi Shi, Richard J. Cogdell, T\"onu Pullerits

arxiv:1804.04840 v2 · 2018-04-13 · physics.chem-ph · cond-mat.soft · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{36BUWJUGXXP4LRZSA5AMO2X5HQ}

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	2026-05-18T00:11:17.495137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df834b2686bddfc5c7320740c76afd3c16d1648cb984b9de22f089216ff8544f

Aliases

arxiv: 1804.04840 · arxiv_version: 1804.04840v2 · doi: 10.48550/arxiv.1804.04840 · pith_short_12: 36BUWJUGXXP4 · pith_short_16: 36BUWJUGXXP4LRZS · pith_short_8: 36BUWJUG

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/36BUWJUGXXP4LRZSA5AMO2X5HQ \
  | 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: df834b2686bddfc5c7320740c76afd3c16d1648cb984b9de22f089216ff8544f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a55170f96dccb10260b3657e1e5f7697ab5a5c4e6c315632da314633b5414631",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-04-13T08:55:00Z",
    "title_canon_sha256": "550d4180cde9349789227c23f2116f462ddf7f3d78c533fd8d2ea66fe9c19d17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.04840",
    "kind": "arxiv",
    "version": 2
  }
}