Pith Number

pith:AKAHWQBO

pith:2011:AKAHWQBOU4U7WYRNL6MBTYWBRG

not attested not anchored not stored refs pending

Superradiance Transition in Photosynthetic Light-Harvesting Complexes

F. Borgonovi, G. L. Celardo, G. P. Berman, M. Merkli, V. I. Tsifrinovich

arxiv:1111.5443 v3 · 2011-11-23 · cond-mat.mes-hall · q-bio.QM · 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{AKAHWQBOU4U7WYRNL6MBTYWBRG}

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	2026-05-18T02:21:28.329154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02807b402ea729fb622d5f9819e2c18980fa66ead8481fd93d57390a90aa8ca5

Aliases

arxiv: 1111.5443 · arxiv_version: 1111.5443v3 · doi: 10.48550/arxiv.1111.5443 · pith_short_12: AKAHWQBOU4U7 · pith_short_16: AKAHWQBOU4U7WYRN · pith_short_8: AKAHWQBO

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/AKAHWQBOU4U7WYRNL6MBTYWBRG \
  | 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: 02807b402ea729fb622d5f9819e2c18980fa66ead8481fd93d57390a90aa8ca5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "789f3c630825bdccb000b5c309f8396cdb860609dac8695f15e20725725e13b7",
    "cross_cats_sorted": [
      "q-bio.QM",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-11-23T10:02:18Z",
    "title_canon_sha256": "61bb9f6f68bf88827ade22afedc8c30dbafbb16fe8ba113a2854d8b160c7ea73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.5443",
    "kind": "arxiv",
    "version": 3
  }
}