Pith Number

pith:USBP6DQE

pith:2023:USBP6DQEY7UGFXOVQ4TLB642XF

not attested not anchored not stored refs pending

Multichromatic Quantum Superpositions in Entangled Two-Photon Absorption Spectroscopy

Juan M. Marmolejo-Tejada, Mart\'in A. Mosquera, M Wittkop

arxiv:2303.00574 v1 · 2023-03-01 · quant-ph · 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{USBP6DQEY7UGFXOVQ4TLB642XF}

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	2026-07-05T05:47:10.624933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a482ff0e04c7e862ddd58726b0fb9ab955c9c4db32aff3d021e2342282e405ff

Aliases

arxiv: 2303.00574 · arxiv_version: 2303.00574v1 · doi: 10.48550/arxiv.2303.00574 · pith_short_12: USBP6DQEY7UG · pith_short_16: USBP6DQEY7UGFXOV · pith_short_8: USBP6DQE

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/USBP6DQEY7UGFXOVQ4TLB642XF \
  | 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: a482ff0e04c7e862ddd58726b0fb9ab955c9c4db32aff3d021e2342282e405ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c98e3a98310b5a2c65c5957764d19ade56eed3f1c623a9ada64807d91234afd4",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-03-01T15:16:39Z",
    "title_canon_sha256": "1b8f5b1e90cc89f6ebaf4d2eb126f549fb0422f23cbe87f11692a10bbe0cc9f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.00574",
    "kind": "arxiv",
    "version": 1
  }
}