Pith Number

pith:QCFVG5ZO

pith:2026:QCFVG5ZOQHLJ2RGBUXMVN5NXPR

not attested not anchored not stored refs pending

Wavelength-Resolved Photoinduced Spin Polarization in a Broad Optical Range for a Porphyrin-Quinone System

Danila A. Barskiy, Dmitry Budker, Kirill F. Sheberstov, Liubov Chuchkova, Oleg Tretiak, Raphael Kircher

arxiv:2607.28339 v1 · 2026-07-30 · physics.chem-ph · physics.bio-ph · 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{QCFVG5ZOQHLJ2RGBUXMVN5NXPR}

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	2026-07-31T01:37:17.622436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

808b53772e81d69d44c1a5d956f5b77c408af154ae213eb96c2f81fa7bb55c0a

Aliases

arxiv: 2607.28339 · arxiv_version: 2607.28339v1 · doi: 10.48550/arxiv.2607.28339 · pith_short_12: QCFVG5ZOQHLJ · pith_short_16: QCFVG5ZOQHLJ2RGB · pith_short_8: QCFVG5ZO

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/QCFVG5ZOQHLJ2RGBUXMVN5NXPR \
  | 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: 808b53772e81d69d44c1a5d956f5b77c408af154ae213eb96c2f81fa7bb55c0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08e54c0180ee6d93480d6d0ccd27d2c3e59c61308fe05b599f44052566a5bcda",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2026-07-30T15:05:17Z",
    "title_canon_sha256": "d9d35aeaf25f430308604b0418dc94ac218c9744b56be1ff52c08e46eb73bc12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.28339",
    "kind": "arxiv",
    "version": 1
  }
}