Pith Number

pith:LAQHFTKC

pith:2017:LAQHFTKCRVTO7ZIJ42T4VIZXWD

not attested not anchored not stored refs pending

On excited state reaction path in reversibly switchable fluorescent proteins

Arnout Ceulemans, Daryna Smyrnova, Mar\'ia del Carmen Mar\'in, Massimo Olivucci

arxiv:1709.06911 v1 · 2017-09-20 · 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{LAQHFTKCRVTO7ZIJ42T4VIZXWD}

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	2026-05-18T00:34:40.088343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

582072cd428d66efe509e6a7caa337b0e3d48dad8179a23ef345a4cf600666d0

Aliases

arxiv: 1709.06911 · arxiv_version: 1709.06911v1 · doi: 10.48550/arxiv.1709.06911 · pith_short_12: LAQHFTKCRVTO · pith_short_16: LAQHFTKCRVTO7ZIJ · pith_short_8: LAQHFTKC

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/LAQHFTKCRVTO7ZIJ42T4VIZXWD \
  | 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: 582072cd428d66efe509e6a7caa337b0e3d48dad8179a23ef345a4cf600666d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6dd977d45ecfbbbf8ef0a61430b4bd6dabcbc846ec90f4abeac02661f5c91e0",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2017-09-20T14:55:09Z",
    "title_canon_sha256": "108b18d360112ec47d74deb0f3fe4b21838f7b70e17d108881197e0cc4ef1c9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.06911",
    "kind": "arxiv",
    "version": 1
  }
}