Pith Number

pith:ML4KFE47

pith:2022:ML4KFE47FMBAH44TE26RN2WN4C

not attested not anchored not stored refs pending

The photochemical ring-opening reaction of 1,3-cyclohexadiene: complex dynamical evolution of the reactive state

A. De Fanis, A. Ponzi, C. Callegari, K. C. Prince, L. Journel, M. Di Fraia, M. Manfredda, M. N. Piancastelli, M. Sapunar, M. Simon, N. Do\v{s}li\'c, N. Mahne, O. Travnikova, P. Decleva, P. Finetti, R. Feifel, R. Guillemin, R. J. Squibb, R. Richter, T. Marchenko, T. Pite\v{s}a, V. Zhaunerchyk

arxiv:2202.10330 v1 · 2022-02-21 · 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{ML4KFE47FMBAH44TE26RN2WN4C}

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	2026-07-05T03:58:41.282543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62f8a2939f2b0203f39326bd16eacde0a9844795ad553afa055938dda5d7016e

Aliases

arxiv: 2202.10330 · arxiv_version: 2202.10330v1 · doi: 10.48550/arxiv.2202.10330 · pith_short_12: ML4KFE47FMBA · pith_short_16: ML4KFE47FMBAH44T · pith_short_8: ML4KFE47

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/ML4KFE47FMBAH44TE26RN2WN4C \
  | 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: 62f8a2939f2b0203f39326bd16eacde0a9844795ad553afa055938dda5d7016e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b12262fab56e54a295386d3de68e01d56125557c6f8982c51d89388b50ec3d34",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2022-02-21T16:00:11Z",
    "title_canon_sha256": "4b6857bc616ffadf4cbcf0232c920ae3fa1f2d65dd0ba16760a3fd1e767e25e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.10330",
    "kind": "arxiv",
    "version": 1
  }
}