Pith Number

pith:X577U6EA

pith:2025:X577U6EAIERCJMPSYCH3TA5NGA

not attested not anchored not stored refs pending

FDTD with Auxiliary Bath Fields for Condensed-Phase Polaritonics: Fundamentals and Implementation

Tao E. Li

arxiv:2505.23963 v2 · 2025-05-29 · physics.optics · physics.chem-ph · physics.comp-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{X577U6EAIERCJMPSYCH3TA5NGA}

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	2026-07-05T11:45:14.948112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf7ffa7880412224b1f2c08fb983ad30199ee6835cbd96ee74284091baf3aef6

Aliases

arxiv: 2505.23963 · arxiv_version: 2505.23963v2 · doi: 10.48550/arxiv.2505.23963 · pith_short_12: X577U6EAIERC · pith_short_16: X577U6EAIERCJMPS · pith_short_8: X577U6EA

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/X577U6EAIERCJMPSYCH3TA5NGA \
  | 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: bf7ffa7880412224b1f2c08fb983ad30199ee6835cbd96ee74284091baf3aef6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16801373c4bce7fd1068435bf61776559586eb73cb5bae7bed2a01e67b0b45cd",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-05-29T19:33:12Z",
    "title_canon_sha256": "3d7d135649f191ae54f403efdc4a8370f07bba8afe3dee5c2b8edde438be952b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.23963",
    "kind": "arxiv",
    "version": 2
  }
}