Pith Number

pith:I5VNIHHF

pith:2018:I5VNIHHFYA3DGESTA7LKCI3J7C

not attested not anchored not stored refs pending

Signatures of Exciton Delocalization and Exciton-Exciton Annihilation in Fluorescence-Detected Two-Dimensional Coherent Spectroscopy

Pavel Mal\'y, Tom\'a\v{s} Man\v{c}al

arxiv:1807.04846 v1 · 2018-07-12 · physics.chem-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{I5VNIHHFYA3DGESTA7LKCI3J7C}

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	2026-05-18T00:10:49.648178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

476ad41ce5c03633125307d6a12369f89fbbf93ced458e98a83f86091d0a7831

Aliases

arxiv: 1807.04846 · arxiv_version: 1807.04846v1 · doi: 10.48550/arxiv.1807.04846 · pith_short_12: I5VNIHHFYA3D · pith_short_16: I5VNIHHFYA3DGEST · pith_short_8: I5VNIHHF

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/I5VNIHHFYA3DGESTA7LKCI3J7C \
  | 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: 476ad41ce5c03633125307d6a12369f89fbbf93ced458e98a83f86091d0a7831

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3537b9b1e5b6bf4906e49a5030568179b7caf626de9d72dd0e455849510d211a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-07-12T22:20:34Z",
    "title_canon_sha256": "d0543060a1e7e36303ed4a5311a69bc28910d88a295f2dde42e0deb823aaa032"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.04846",
    "kind": "arxiv",
    "version": 1
  }
}